Jeep - Wrangler :: 1988 - Tach Would Drop To Zero And Whole Car Lurch While Driving At Any Speed
Jan 21, 2012
I still drive the '88 Wrangler I bought in Oct '87. She has 171,000 miles. Recently I had a rebuilt motor,transmission, etc... installed. I had the existing carb rebuilt. This summer, while driving at any speed, the tach would drop to zero and the whole car would lurch. Sometimes so violently my seatbelt would lock up. After a couple miles of lurching it would backfire several times. This is very scary.
Here's the really bizare issue - now that the weather is cold, the issue has substantially (not completely) diminished. On a warm day in the 50's it will act up again. I live in Watkins Glen, NY. Yes, I'm a (Indy Car) racing fan. What can I do?
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I have a 1993 Jeep Wrangler 4 cyl. When I am downshifting, the rpm's will drop to very low levels 100 or so and even die on me. If I feather the throttle a bit while I engage the clutch, the rpm's will stay up and the Jeep will not die. I have changed the air idle control valve, plug wires, cleaned the throttle body, oil change. The a/c condenser will disengage when the rpm's drop that low and reengage once I get the jeep moving again. Since I use it for city driving, the problem is exacerbated at every light.
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2004 Jeep Wrangler Sport 5-speed Bought used 2yrs ago. 76,000 miles Only seems to happen after driving for more than an hour. When I either back into my driveway or turn sharp into a parking sport, mostly to right, I get a bumping sound, like something rubbing. My mechanic has replaced the sway bar links, front rotors, axle yoke, had a front differential leak so seal was replaced, and am still getting the sound. Tires Bf Goodrich All Terrain Do not do off road.
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Jeep runs fine for days and then it will have a bad day. Loses power for a minute or two and then revs back up. If you stay on the gas it acts like it wants to stall something makes a loud banging noise under the jeep and then it takes off only to do the same thing in 2nd gear 3rd gear etc. Would o2 sensors try to shut it down? Throttle position sensor?
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My daughter and I are driving from Winston Salem, nc to Birmingham, al about 400 miles. We re driving in an automatic 2008 jeep wrangler. Last night we were outside Atlanta when the car started shaking. For a moment we thought we had a flat but the car was not shaking that badly and I was able to maintain steering control when driving. The shaking stopped spontaneously after about five minutes. We stopped later to look at the tires and they looked fully inflated and overall in good condition. Our questions are what could have caused it and is it safe for us to continue our drive the rest of the way to Birmingham ?
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I have a 2001 Jeep Wranger (4cl) automatic that has hated highways. When i drive on the highway, after about 4 hrs, my jeep decides to slip into neutral. So i initially have to hit the gas pedal to make it down shift and then it seems okay but of course after about an hour it does the same thing. Hence a long ride becomes much longer. I usually pull off and let it the engine cool down and that seems to work and i can resume the highway once again. I have had the transmission looked at and a transmission flush done. I have been told that i do not need a transmission but the mechanic has no idea why this occurs.
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I have a 2006 Rubicon Wrangler 4.0 (automatic) with 15K miles, excellent cond. When I drive up to the mountains my Jeep loses power to the point I have the gas pedal pushed to the floor, whereas I can jump out of the jeep and run along side of it. When I step on the gas on the freeway going at high speed it dogs down. It runs fine driving around town. I never had this problem before. I don't think its a transmission problem because I have no engine light coming on. I just checked the Catalytic Converter and that's ok. I'm lost, I have no clue what it can be.
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After driving for about 15 minutes the car starts to lurch. regardless of the speed. it gets worse if and when i accelerate. If i rev up the engine, it feels like a lose in power and also like something in the engine is skipping. I changed fuel filter under the hood and the strainer on the fuel pump (not the fuel pump) thinking they might have been clogged up and the engine wasn't getting enough fuel.
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I have a 4.0 6 cyl. Jeep wrangler manual transmission. When the jeep is driven in higher RPM close to redline the jeep sputters a bit (doesn't have full power at or close to redline). Is this a governor or does the jeep have a problem? I do not redline often at all. however i live in the mountains and need to travel up steep pass for 1-2 miles every few months.
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My 1994 TransAm has 70k miles. As I';m driving, I'll notice the tach needle drop to zero with no warning, and the car just dies. Battery is fine, gas tank is full, and it soon starts again and works normally. Friends have suggested the timing belt (or chain?) may be the issue, and one day, it won't start again, or it will break and ruin the engine. She, like me, is an antique -- is it time to take her in to the repair shop, and if so, is it costly?
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It is difficult to explain (and google) but my 1.4 16V Golf 4 does this sometimes: while driving at a steady speed car jerks for a moment and revs drop quite much, a moment later it is fine. It feels like I had stepped on the brakes, but when I actually try that the revs won't drop as much. Like my engine seizes up for a fraction of a second but there is no noise. It has done that actually for 3 years, but it was really rare, about twice a year, but now I have had those jerks three days in a row.
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I have a 2006 4 cylinder JEEP Wrangler. Right around 50 mph the whole car starts to shake pretty violently. I have to slow down back to 40 to get it back to normal. I can seem to get past this most of the time by waiting to shift into fifth gear until after 50 mph but not always!
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Jeep Wrangler Owners excessive engine oil consumption [URL] .... Caused engine failure with my Jeep. Chrysler aware of problem. Local dealership stating Chrysler may not honor 100,000 mile warranty due to 1missed oil change.
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Vehicle will not exceed 20mph. Vacuum leak can be heard coming from around the intake area on the driver side. Cannot detect where it is coming from. All vacuum hoses seem to be connected.
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2001 Jeep Grand Cherokee Laredo, replaced the oil pump with a new one and washed oil pan and replace the pump screen. After driving for about 30 minutes when at an idle/low speed the oils pressure goes low enough to set the check engine light on. The motor sound good sometime there is a little clacker, oil sending unit replaced and have installed a mechanical gauge... What else will cause this?
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I have a 1995 Jeep Wrangler Rio Grande named El Burro.I have replaced the shocks and am awaiting an alignment next week.The Jeep doesn't shake or jump all over unless I hit a bump and then it jumps all over the place.
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I own a 98 jeep wrangler. Love the little jeep. But....big BUT...at random it chooses not to start, not sluggish start, dead absolutely no noise. I have spent well over 1500. dollars on new starters, batteries, ignitions, ignition cylinders you name it I have replaced it. This last time it started every time for well over a month, then one evening it just didn't so I let it set for a couple of hours as usual and then it started and we came home. I love my mechanic he is patient and doesn't make fun of me when I ask dumb questions...but this he can't figure out.
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I have a 01 Jeep and the AC is not blowing cold air. When I went to get my oil changed they did a check over and said that it is in working order just lacks any freon to get it cold. So I went to get a bottle to do it myself. Doing what it said to do on the bottle I got nothing. The meter says that there is pressure in the system, but no cold air coming out. I noticed that it would engage and then stop after a second, but still will not fully engage or blow cold air.
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We have a 97 Jeep Wrangler that I have serviced regularly since I purchased new. It only has 97,000 miles since my wife and children drove it locally. During winter, the Jeep drives fine. As the weather warms up and especially when using the air conditioning system, the engine heats up within 10 to 15 minutes of driving. Once, when my daughter was driving in warm Spring weather, the Jeep engine seized up on a highway. We had it towed and the dealership flushed the coolant and it drove OK for a few days. We have noticed that the coolant is burning up in Spring and Summer needing replenishment frequently. We also had the thermostat, water pump, belts, and hoses replaced. The overheating problem (needle moves to red zone) still persists in Spring and Summer. If we switch off the A/C, the vehicle drives OK for about a 1/2 hour but Atlanta summer can be brutal without A/C.
Except for this issue, the vehicle is well maintained and in fact every time I get the oil changed, the mechanics ask if I would sell the vehicle as it is in such great shape.
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when the jeep warms up the transmission wont shift out of second gear.it is an automatic.had solenoid packs replaced and no mechanic has an idea.external cooler has been mentioned along with replacing pcm.
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I've been researching and trying to find an answer to the "death wobble" on my 2005 Jeep Wrangler. I've had it in to the dealer and two other repair centers and no one can identify the culprit, other than to say we can change out each piece of the front end a part at a time to see if that will solve the problem. I could buy a new Wrangler for that. I constantly have the tire balanced or checked for balance. The front and rear shocks have been inspected. The bushings in the front end have been inspected. The wobble is very subtle from 40-45ish. At about 52mph it is the worst. Above 55 and it returns to almost nothing. Braking does not increase the wobble. I've not modified anything on the vehicle. From what I've read on blogs this is a common issue for the Wrangler starting somewhere around 2000.
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