1988 Jeep Cherokee Idle Problem

Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. Screw in the idle jets so that the needles that are controlled by the stepper motor move. Hello! I own a 1998 Jeep Cherokee SE (not a Grand) 4. 0L Poor Idle Quality Posted to Chrysler Driveability on 6/10/2007 11 Replies Hello everyone I have this jeep that keeps coming [] first it idle high all the time. I have to shut it off and wait about 10-15 seconds and start it again. The shifting problem usually surfaces when the vehicle is first started and the engine and transmission are cold. This simple and inexpensive sensor is crucial for proper air/fuel mixture ratio at both idle and off-idle conditions. JEEP CHEROKEE Transmission slipping only when first started. It will start ok for a few weeks then go dead again. 0L Jeep engine LIKES running at 210 degrees and the computer is designed to keep the engine functioning properly at this temperature. D will give forth gear. Sep 30, 2019- Explore nickhernandes713's board "systems diagrams" on Pinterest. Idle Air Control Valve problems P1294 and P0505 - XJ Jeep Cherokee #8 - Duration: How to clean an Idle Air Control Valve Jeep Cherokee - Duration: 10:23. 1989 Jeep Cherokee has had 6 recalls in the past 30 years. any assitance is very much appreciated,thanks for everything ahead of time. Transmission The AX-5 and BA 10/5 were used with the I4 and V6. We analyse hundreds of thousands of used cars daily. My wife and I have owned this Jeep Grand Cherokee Limited, straight 6, 4x4, since it had 95k on it. Low mileage one owner car[me]. 0 Engine Diagram 96 Jeep Cherokee Wiring Diagram 1999 Jeep Cherokee Engine Diagram 1998 Jeep Grand Cherokee Problems 1995 Jeep. Sometimes it will take a few minutes and go back to normal, and sometimes it will take 45 minutes. Terry Howe's. 0 out of 5 stars 2 $11. my fans turn on everything seems to be flowing right but when i let it sit or go slow down the road it wants to overheat! but when im moving it seems to stay below 210!!!! ok i give up can someone just give me the answer? possibly a fix?. 0L 6 Cylinder Engine & 96-97 Cherokee XJ with 2. Learn more about the 1995 Jeep Grand Cherokee. This should help. $300 and new radiator and fan, made it. 4 for sale starting at $8,800. Normally, it idles soundly and sometimes you almost wonder if it is running because it is so smooth and quiet. It's a good dependable car, but my only problem is that sometimes the gas or I think the idle or choke remain open and still over 3000 rpm. My 1988 jeep grand cherokee stalls after running for a short while then wont restart for at least 15 minutes When i start the car for the first each day it runs until it gets warm then it stalls and it takes at least 15 minutes before it will restart. There is a common issue with shifting on a number of Jeep Grand Cherokee models as they age and their mileage increases. If you're experiencing idle issues on your Jeep Wrangler TJ the most likely culprit (and the first thing you should check) is your IAC (Idle Air Controller). Available in many sizes and colours. So i took my Jeep into the shop today to get it looked over because my oil pressure drops really low when i have it in idle. It really shouldn't idle that rough, and if it does it may be a good indication there is a problem somewhere else that needs to be addressed. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee. Technical Service Bulletins (TSBs) are recommended steps and procedures for repairing vehicles. these problems. Then it progressed into stalling every once in a while when coming to a stop in 4low. The 1993 Jeep Cherokee has 2 problems reported for idles rough then stalls. Fuel pressure should be approximately 55-69 kPa (8-10 psi) lower with the vacuum line attached to the regulator than with the vacuum line disconnected. Check out free battery charging and engine diagnostic testing while you are in store. Find car prices, photos, and more. The AW4 was also used in 1991 through 1992 Jeep Comanche & 1991 through 1998 Jeep Cherokee & 1993 through 1993. All those copper contacts usually have some corrosion film impeding proper contact. Same problem. You will need a new timing cover and they are expensive. The overall length of the model is 165. 0L Jeep Wrangler, 4. Get the best deal for EGR Valves & Parts for 1988 Jeep Cherokee from the largest online selection at eBay. The blower fan is responsible for moving the heat from the heater core to the vents. Jeep was an Olympic sponsor that year so I consider my Jeep a little rare gem. Page 1 of 3: How to test the MAP Sensor. We’ve got amazing prices on 1988 Cherokee Tools, Fluids & Garage and Air, Fuel, Emission & Exhaust parts. Most of them either I've done myself or would like to do in the future. 1993 Jeep cherokee [ 1 Answers ] I have a 93 jeep cherokee 4 liter, 6 cylinder. Vacuum line review on 88 jeep cherokee, vacuum line and map sensor jeep cherokee xj, rough idling issues and idle air control valve change (more idle issues) duration: 10:08 the cherokee channel 28,599 views. Many systems and parts are used to keep the engine idling. Here's a sample of the test articles you'll find in the index: Jeep PWM Fan Relay Test Troubleshooting An Overheating Condition. Buy OCPTY 2H1141 Fuel Injection New Idle Air Control Valve FIT for 1986 1988 1989 1990 Jeep Cherokee/Comanche/Wagoneer, 1987 1988 Jeep Wrangler: Idle Air Control Valves - Amazon. Jeep running for twenty minutes when cooled down would start again. There are several factors that can affect wear and tear of your brakes, such as how you drive your vehicle and where you use your vehicle. sometimes it stays at about 2500 rpm, other times it does not do it at all. 1984-1988 Jeep Cherokee/Wagoner XJ Posted in Project Vehicles on September 19, 2007. Here's a sample of the test articles you'll find in the index: Jeep PWM Fan Relay Test Troubleshooting An Overheating Condition. 1988 Jeep Cherokee Pioneer 4. Semi-synthetic have minute polymers inside them that decrease engine wear and also tear as well as likewise assist safeguard the engine from cool damages and also cold-starts. I have a problem with my transmission, it shifts nice first three gears. Any ideas about what is going on or how to fix it?%26039;99 Jeep Cherokee is getting ALMOST HALF of its previous fuel mileage. The shifting problem usually surfaces when the vehicle is first started and the engine and transmission are cold. The maze of hoses under the hood of a carburetor breathing Jeep is very susceptible to this last one. Normally, it idles soundly and sometimes you almost wonder if it is running because it is so smooth and quiet. I was on the phone with her and she started it up but it wont stay running more then a few seconds. It usually takes 1 to 2 times of restarting it to get it to idle back down. Again, start the engine and compare how it is running at a stop to how it normally runs. It seems to do it more in the summer rather than the winter, but i think it may be coincidence. My experience with the 4. 5L 4-CYL - VIN [H] 1988 Jeep Cherokee 1988 CHRYSLER MOTORS ENGINES 2. Jeep Cherokee 1988, Timing Crankshaft Gear by Crown®. It idles terrible - Answered by a verified Jeep Mechanic hi I aam don and I have a problem with mth idle control. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. Sometimes, the computer can tell you what is wrong [instructions]. 0L Jeep Cherokee with RENIX based (NON-HO / early)engines & sensors. Welcome to the Jeep Check Engine Light codes page. If you're new to Jeeps and experience death wobble on your test drive be aware of how obnoxious and dangerous the problem can be. Register Log In Home Forums Mechanical/Maintenance Forum 97 Jeep Cherokee: Rough Idle/Misfire Forums Active Threads Forum Help Pennzoil Synthetics Recent Topics. 1993 Jeep cherokee [ 1 Answers ] I have a 93 jeep cherokee 4 liter, 6 cylinder. My 1988 jeep grand cherokee stalls after running for a short while then wont restart for at least 15 minutes When i start the car for the first each day it runs until it gets warm then it stalls and it takes at least 15 minutes before it will restart. 1988 Jeep Cherokee Parts and Accessories Explore Vehicles › Jeep › Cherokee. It was a single owner vehicle and well maintained. The parts and labor required for this service are. Ok, we just got a 1988 Jeep Cherokee. Introduced in 1974, the Jeep Cherokee was initially a two-door version of the more pedestrian Jeep Wagoneer. The worst complaints are electrical, steering, and AC / heater problems. If the transmission does not shift as described manually, then you have a serious problem and you need to get another transmission from the junkyard. Often times the IAC gets very gunked up causing the Jeep to idle improperly. How do I know that it is time to change my Jeep Cherokee's brakes? Brakes normally get worn out more than the other parts of your Cherokee. I was on the phone with her and she started it up but it wont stay running more then a few seconds. Your Jeep Cherokee will be happy to know that the search for the right Idle Air Parts products you've been looking for is over! Advance Auto Parts has 11 different Idle Air Parts for your vehicle, ready for shipping or in-store pick up. 0L I6 was introduced in 1987. The overall length of the model is 165. Find 1988 Jeep Cars for Sale by Model. Our vast selection is ready to be sent out today; place your order now!. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Pay attention to low idle or stalling. Today it has 205k. Here's what it doesSometimes when I start it it'll idle wide open like 2500-3000rpm's. Just developed a problem with the idle; it has taken off - Answered by a verified Jeep Mechanic. ** answer required***. What causes an abnormally high idle in 1988 Jeep Cherokee? a 1990 jeep Cherokee transmission it had a 1998 jeep grand Cherokee transmission in it it broke the fly wheel and burned the torque. Jeep's reputation for off-road prowess is strong in your Cherokee. Overall, we really like this Jeep and it has 145,000 miles on it, but it is getting tired. com: jeep idle air control valve. Search 2014 Jeep Cherokee Recall Notices by Cherokee. Shop 2016 Jeep Cherokee vehicles for sale in Centerville, IA at Cars. Never sputters or misses. I'd like to fill you in on the problems of my current 1999 Jeep Cherokee (Country) XJ model. Cherokee, Comanche. 0 Engine Diagram 89 Jeep Cherokee Engine Diagram Jeep Wrangler 4. We are your low price leader for OEM Jeep Grand Cherokee parts. Short Shift: Jeep Cherokee Transmission Failure. The RPMs drop under 500, the Jeep shakes, and feels like it's going to stall/turn off. (which i know is normal but it was really low so i got it looked at) The. 5L Low Speed Lack of Power. Buy a 1988 Jeep Cherokee Throttle Position Sensor at discount prices. Car is 6cyl automa. But that's not what this article is about. One of the most common problems is likely a rough running or poorly idling engine. 0 liter six-cylinder engine provided good acceleration from low speeds in Jeep Wranglers and Cherokees for years, with high torque at low engine speeds. Since it has never been out of Arizona, there is no rust on it. OBD trouble codes were first implemented for emission testing. idles I have a 1988 Jeep The engine high idles at start up. 5L TJ's idle is between 2500 & 2800. 1 TD with what I belive 42RE transmission. 5L 4-CYL - VIN [H] 1988 Jeep Cherokee 1988 CHRYSLER MOTORS ENGINES 2. Bought Jeep for $4,000 and drove home, but didn't make it. Detailed features and specs for the Used 1995 Jeep Grand Cherokee including fuel economy, transmission, warranty, engine type, cylinders, drivetrain and more. Just take a fine powder and fluff it when the motor is running by lines and see if any is being drawn towards a section of line. You will surely get a real bang for the buck!. I was on the phone with her and she started it up but it wont stay running more then a few seconds. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. OL engine employs a vacuum balanced pressure regulator. That is a remarkable 18 year lifespan in which 2,884,172 Jeep Cherokees rolled off the assembly line! Originally designed and built by AMC, Chrysler continued the same design when they bought AMC in 1987. May 1, 2010. GENERAL INFORMATION. Car problem(s) with the 1987 JEEP CHEROKEE. Jeep Wrangler YJ, Cherokee XJ, Comanche MJ 4x4 Posi-Lok replaces the vacuum actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee. It has less than 85k. I can hear the fuel pump kick on and it has good pressure. JEEP CHEROKEE Fuel Pump Problem My sister has a 1988 jeep cherokee Limited with the 4. I've had the cherokee for over 2 years and recently (past 3 month's) almost everytime I start the jeep after the engine gets warm ity basically just idle's as high as possible. Buy suspension Parts for 1991 Jeep Cherokees Free Shipping in Canada over $99. and btw every wiring diagram ive looked at says the hot wire for the radio is gray. Order Jeep Cherokee Crankshaft Position Sensor online today. 2014 Jeep Cherokee Recalls - View 2014 Jeep Cherokee Recalls on Production Vehicles at Autobytel. The Cherokee is the Rodney Dangerfield of the Jeep world: "I get no respect. "Low Engine Oil Pressure" Do I really need a new engine? 19 Answers. Jeep Cherokee Yj 1984-1996 All Service Repair Manual; Jeep Cherokee Yj 1984-1996 Workshop Service Manual Repair; Jeep Cherokee Yj 1984-1996 Full Service Repair Manual. Car is 6cyl automa. Get the best deals on Throttle Bodies for 1988 Jeep Wrangler when you shop Injection Idle Air Control Valve (Fits: 1988 Jeep Wrangler) Jeep Cherokee 1986-1990. 1 TD with what I belive 42RE transmission. Learn about this problem, why it occurs, and how to fix it. Most common is because of a partial air blockage inside the motor. What to do for Fuel Injection Problems on 1988 Jeep? I have a 1988 Jeep Wrangler - 2. my fans turn on everything seems to be flowing right but when i let it sit or go slow down the road it wants to overheat! but when im moving it seems to stay below 210!!!! ok i give up can someone just give me the answer? possibly a fix?. If the transmission does not shift as described manually, then you have a serious problem and you need to get another transmission from the junkyard. OEM Jeep parts are manufactured by Jeep to maximize the performance of Jeep Grand Cherokee vehicles and provide the certainty that the repair will be done right the first time. 0 6 cyl freeze plugs; cherokee fuse# 11; 90 cherokee laredo hard brake pedal; battery dying; Inside rhino line; 1984 jeep problem help. Jeep was an Olympic sponsor that year so I consider my Jeep a little rare gem. This page will detail the stock specs of the Jeep Cherokee (XJ) which was produced between 1984 - 2001 in the United States. After the dealer inspected the vehicle, they stated there was not enough coolant in the system which caused the front frost plug heater to come out and that the no 1 and 2 piston melted down. 1988 Computerized Engine Controls JEEP 4-CYLINDER 2. I am not sure about the idle adjustment produres I have not had to use them but I am sure there in whatever service manual have. "Low Engine Oil Pressure" Do I really need a new engine? 19 Answers. If the idle is low and inconsistent, it may be due to an issue with your idle control valve. This page contains an easy to follow set of diagnostics for your early model 4. The best part is, our Jeep Cherokee Idle Air Parts products start from as little as $44. 5L 4-CYL - VIN [H] 1988 Jeep Cherokee 1988 CHRYSLER MOTORS ENGINES 2. Semi-synthetic have minute polymers inside them that decrease engine wear and also tear as well as likewise assist safeguard the engine from cool damages and also cold-starts. The worst complaints are electrical, steering, and AC / heater problems. It also started over heating after even short drives. This should help. A simple cleaning is usually all it takes to get it running as good as new. Idle Air Control Valve problems P1294 and P0505 - XJ Jeep Cherokee #8 - Duration: Jeep Cherokee. When I Started It The Idle Speed Was Very High (perhaps 2000 Or More Rpm). You can also find other images like wiring diagram, sensor location, fuel pump location, starter location, control module location, parts diagram, replacement parts, electrical diagram, repair manuals, engine diagram, engine scheme. What else do I check?. Typically, mineral oil is the routine oil that lubes your engine, however needs regular altering. This Jeep runs rough/sputters at [] rpm. 5CRD with 276000km on the clock. May 1, 2010. is hard to start. 0L Wrangler, Cherokee, and Grand Cherokee articles, go to Jeep 4. has some bumps and bruises. The 1993 Jeep Cherokee has 2 problems reported for idles rough then stalls. Read about the 2015 Jeep Grand Cherokee engine and performance at U. After drooling over Grand Wagoneers for almost two years and looking for onee that's in decent condition and doesn't require selling both kidneys to get it I finally got one! It's a 1988 Grand Wagoneer (AMC 360 V8, stock 727 tranny and NP229 TC). Computer Relearn Procedures. Power Train Problem on the 1989 JEEP CHEROKEE. Find a Wj Grand Cherokee Replacement Suspension to restore or fix your Jeep. 2L six cylinder engine in this vehicle is no rocket, but it runs smooth and has been very reliable. The most common problem I see with the engine is it's inability to idle. OK let me start off this reply by saying i have a 1997 Jeep Grand Cherokee 4. its hard to start and i have to baby it up to idle. 0L, Alabama cylinder head, 124k miles. Save £3,765 on a 2014 Jeep Cherokee near you. I can be at a stop sign, red light, or just parked with the engine running. This simple and inexpensive sensor is crucial for proper air/fuel mixture ratio at both idle and off-idle conditions. We have to take off the battery terminals and reconnect them. Brought my stalling Jeep 2006 (53,700 miles) into Jeep where they repaired the computer in 2006. Free shipping on many items | Browse your favorite brands | affordable prices. has some bumps and bruises. I have a 1988 Jeep Cherokee that idle's really low. Engine Stalling Due to Failed Crankshaft and/or Camshaft Sensor The engine may stall when the engine is warmed up. The Jeep will start right up but will idle very rough. I have a 1988 Jeep Cherokee, 4. The dealership did replace a cracked manifold a few years back due to an old recall problem. Order your Idle Air Control Valve - 1AISC00002 today at 1AAuto. Jeep Cherokee XJ Problems And Fixes Wagon Wrongs. Vacuum line routing for jeep engines jedicom, jeep engines do this via a large. DESCRIPTION. 5L engine, 5 speed manual transmission. Gift Certificates. Terry Howe's. 0 liter six-cylinder engine provided good acceleration from low speeds in Jeep Wranglers and Cherokees for years, with high torque at low engine speeds. My experience with the 4. Car problem(s) with the 1987 JEEP CHEROKEE. when it wants. 0L Jeeps used a CCV (crankcase ventilation system) instead of a PCV (positive crankcase ventilation) valve. Idle Air Control Valve problems P1294 and P0505 - XJ Jeep Cherokee #8 - Duration: How to clean an Idle Air Control Valve Jeep Cherokee - Duration: 10:23. 0 L and the easy fix is to pull the wire connector from the Idle Speed Control (which is attached to the throttle body by two small torx screws, is on the front left of the throttle body and has a lever that sets the idle speed). One of the most common problems is likely a rough running or poorly idling engine. 1989 Jeep Wrangler Running runs Very Rough After It Warms Up (gets hot) (4. Here are some pictures: I love that sticker. I narrowly escaped a crash on a busy interstate highway this morning at freeway speeds. 2L six cylinder engine in this vehicle is no rocket, but it runs smooth and has been very reliable. when i crank it over it will start and almost die. Choose top quality brands Forecast, Standard Motor Products. 1988 Jeep Cherokee - Replacement Brake Control Plug-In Harness for Tekonsha and Draw-Tite Brake Controller 12" Long. Steve Booth-Butterfield, Rebecca Chory & William Beynon. Shop our huge selection of throttle bodies and accessories. runs great. It all started after I replaced my water pump and thermostat cause they were bad. 0 has a rough idle stalls when i decelerate and has a strong fuel smell in the exhaust - Jeep 1988 Cherokee question. The MAP (manifold absolute pressure) sensor is responsible for letting your Jeep Cherokee ECM (engine control module) know how much intake vacuum exists. If it won't run properly at 210*, then you have OTHER cooling, sensor or engine problems that you need to FIX! A 180* thermostat will NOT fix your motor's other problems! Diagnose cooling problems here: Teflon Tape: Brass radiator petcock. For that reason it overheats. no codes other than the awesome service 4wd switch. Browse your favorite brands affordable prices free shipping on many items. Just plur your Jeep Cherokee and Year into the Year Make Model selector above and when you search for a EGR Valve Auto Parts Warehouse will only show you parts that fit your vehicle. DESCRIPTION. List of symptoms include: 1. 5L I4 engine standard and the GM 2. Jeep Wranglers and Cherokees often are at risk of heat related fuel system problems that can cause rough idle or slow starting. Take out the screws that holds the dash trim in place. Shop safely with us online or call 888-844-3393 and buy the quality part your car or truck needs today. Get the best deals on Throttle Bodies for 1988 Jeep Wrangler when you shop Injection Idle Air Control Valve (Fits: 1988 Jeep Wrangler) Jeep Cherokee 1986-1990. Engine Stalling Due to Failed Crankshaft and/or Camshaft Sensor The engine may stall when the engine is warmed up. Has anyone had any issues with their Jeep after the bypass? I have a 1997 Jeep Cherokee and my family's shop did a neutral safety switch bypass. It was used in other vehicles (such as the Grand Cherokee) as well, a strong, durable performer loved by its owners. I narrowly escaped a crash on a busy interstate highway this morning at freeway speeds. which is kept as low as possible to keep the vehicle's center of gravity as close to the ground as possible. 1999 Jeep Cherokee Map Sensor Location » this is images about 1999 jeep cherokee map sensor location posted by Brenda Botha in 1999 category. It came with USA and Olympic ring decals and special tape treatment. The last couple tanks I got 210!! I replaced my spark plugs, distributor cap, and spark plug wires. Page 1 of 3: How to Troubleshoot a No Start Condition (Jeep 4. My old beater Jeep (winter driving and trips to the home improvement stores) suffered from a common problem. Electric fans use power from the battery, which reduces the load on your Jeep Cherokee's engine and thus giving you more power as well as better MPG. JEEP CHEROKEE Transmission slipping only when first started. 0 4x4 I'm having some trouble but no check engine light the jeep at idle will rev up and down from 550 rpms to 1000 rpms until it shuts off then restarts right away with ease and now it's is doing this thing where it is lagging in power or a hesitation till you push the pedal to the floor or let off and push the pedal again when it is not doing these things it. The problem is with overdrive which only engages when its hot (it engages mostly in summer when outside temps are high but only after. Slow to start, takes lots of cranking, and have to keep foot on accelerator pedal until it will idle on its own (which takes several minutes). My research suggests this is a common problem with the Jeep Cherokee xj. my 1988 jeep cherokee 4. idles I have a 1988 Jeep The engine high idles at start up. Cherokee: 1988 jeep Cherokee 4. Steve Booth-Butterfield, Rebecca Chory & William Beynon. Find Brakes, Engine, Suspension, and many more truck parts with our. 0L - I6) (2WD) This problem just screams brake booster. Jeep Cherokee Throttle Position Sensor May Fail - 41 reports. The problem is with overdrive which only engages when its hot (it engages mostly in summer when outside temps are high but only after. Symptoms of a BAD MAP Sensor. Sometimes starts, sometimes not. 5l; jeep tbi; 2. ) on how to test the TPS and IAC motor. No Customs, No Duties, No Hassles. After drooling over Grand Wagoneers for almost two years and looking for onee that's in decent condition and doesn't require selling both kidneys to get it I finally got one! It's a 1988 Grand Wagoneer (AMC 360 V8, stock 727 tranny and NP229 TC). If you do not have an account but would like to check the status of an order, request a change, or report a problem with an order or shipment, please go to our Order Status & Returns page. I bought a 1988 jeep Cherokee! I bought it because I have been wanting another Cherokee ever since I sold my 1979 Cherokee. We analyse hundreds of thousands of used cars daily. I had to have both items replaced on my '96 model. Over 1,000 high-quality, direct-fit parts for a 1992 Je. This is my jeep I just bought and it started having a very weird idle like wither way to high or way to low. Low mileage one owner car[me]. also, knocked underneath, causing vehicle to cut off and power steering went out. A TSB is issued by an automaker when there is a growing trend with an unanticipated problems, but does not warrant a recall. There are some problems with V8 swaps that make me shy away from them, though. 5l; jeep tbi; 2. I recall a tsb on that vintage Jeep re throttle position sensor causing hi idle speeds. Jeep Cherokee XJ Problems And Fixes Wagon Wrongs. Get the best deals on Throttle Bodies for 1988 Jeep Wrangler when you shop Injection Idle Air Control Valve (Fits: 1988 Jeep Wrangler) Jeep Cherokee 1986-1990. Tap the to learn more about the most common Jeep Cherokee problems. 0L ( XJ ) limited trim. This Jeep Cherokee XJ T-Shirt is printed on a T-Shirt and designed by robinlund. News to flog the 2014 Grand Cherokee SRT around. You can drive the Jeep just fine this way until you figure out what is wrong. I was frantically searching the web for an answer! The screws are too long and are shorting out the board inside the ECM. the TPS is near 1vdc at idle. Buy your own T-Shirt with a Jeep. 1988 Jeep Cherokee. If you're new to Jeeps and experience death wobble on your test drive be aware of how obnoxious and dangerous the problem can be. This is my jeep I just bought and it started having a very weird idle like wither way to high or way to low. Hello! I own a 1998 Jeep Cherokee SE (not a Grand) 4. The AW4 was also used in 1991 through 1992 Jeep Comanche & 1991 through 1998 Jeep Cherokee & 1993 through 1993. Every Autodetective vehicle history report checks for recall info, flood check, lemon history and more. Typically, mineral oil is the routine oil that lubes your engine, however needs regular altering. This could be a variety of things. Vacuum line routing for jeep engines jedicom, jeep engines do this via a large. Jeep Grand Cherokee owners have reported 22 problems related to transmission noise (under the power train category). I have a 1988 jeep cherokee pioneer with a 4. I have changed the plugs, wires, cap, rotor, it needed it anyway. After the dealer inspected the vehicle, they stated there was not enough coolant in the system which caused the front frost plug heater to come out and that the no 1 and 2 piston melted down. This has gone on for two years with jeeps comment; "We aren't getting this to stall". Typically the minimum air idle speed is in the 400 to 500 RPM range, so you may need the manual for the spec for your model year and engine. 0 straight, five speed. OL engine employs a vacuum balanced pressure regulator. The 1988 Jeep Cherokee has 1 problems reported for starts then stalls. Usually a bad or failing idle control valve will produce a few symptoms that can alert the driver of a potential issue. More things to replace when they wear out. How to remove and clean the throttle body and Idle Air Control Valve on a 4. 1 TD with what I belive 42RE transmission. We sold it at 200,000 miles--never having extensive repair problems such as this. Idle Air Control Valve problems P1294 and P0505 - XJ Jeep Cherokee #8 - Duration: Jeep Cherokee. A/C Recharge on 88 Jeep Cherokee. The maze of hoses under the hood of a carburetor breathing Jeep is very susceptible to this last one. This intermittent problem occurs usually when warmed up but lately at cold start. JEEP CHEROKEE Fuel Pump Problem My sister has a 1988 jeep cherokee Limited with the 4. My old beater Jeep (winter driving and trips to the home improvement stores) suffered from a common problem. Again, start the engine and compare how it is running at a stop to how it normally runs. It's a 1989 Jeep Cherokee Pioneer with the 4. When I first turn on the jeep, it starts ok, but the idle surges. These range from the fuel system, ignition system, engine mechanical systems, and electronic motors/sensors. 5L Low Speed Lack of Power. 1987 Jeep Cherokee Pioneer 4. 0 Engine Diagram 89 Jeep Cherokee Engine Diagram Jeep Wrangler 4. 0L hgih idle/engine tick; 8. 0 L that sticks on high idle, about 2000 RPM when started. My experience with the 4. jeep cherokee; xj cherokee; jeep 2. The blower fan is responsible for moving the heat from the heater core to the vents. Bought Jeep for $4,000 and drove home, but didn't make it.