Jeep Wrangler Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Jeep Wrangler

Jeep Wrangler Problems

Water May Leak From A-pillar on Side Doors

Water can leak near the A-pillar, at the front edge of the driver and passenger side doors. An improved seal is available.

Throttle Position Sensor May Fail

The throttle position sensor (TPS) may fail causing intermittent drivability problems like hard starting, stalling, and/or hesitation when accelerating. A failed TPS will require replacement, proper diagnoses should always be performed before replacing any parts.

Front and Rear Differential Pinion Seal and Transfer Case Leaks

Leaks at the front and/or rear differential pinion seal and from the transfer case are common. Leakage from the transfer case normally occurs at the case-mating surfaces and require removal of the transfer case to reseal.

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Jeep Wrangler Recalls

Engine Will Not Crank With Clutch Engaged, Or May Crank Without Clutch Engaged

The engine may crank over with the clutch pedal not depressed, or the engine may not crank over with the clutch pedal depressed. The clutch ignition interlock switch will be replaced to correct this problem.

Exterior Heated Mirror Failure

The heated outside rear view mirrors may develop corrosion in the wiring connectors that supply power to them. This can cause a fire hazard. Dealers will modify these wire connectors to provide a separate power feed free of charge to resolve this concern.

Tire Pressure Monitoring System

The Tire Pressure Monitoring System's software fails to register tire pressures at the wheel sensors, automatically indicating low pressure in affected vehicles. Without correct readings, under or over inflated tires will wear and handle unpredictably, causing increased tire wear and a loss of vehicle control and stability under different driving conditions. Dealers will update software that monitors tire pressure to correct this concern.

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Jeep Wrangler Reviews

I have a 2007 Jeep Wrangler X 4DR 4X4. I used to love it until "DEATH WOBBLE" started. OMFG!!! 70 MPH on I95 in Philly traffic I almost cr*%@pped my pants. Now if I go 40 MPH and hit a small bump there it goes again. Now I have another problem- engine ticking! Found out Spun bearing and it seems to be a common problem in 2007 models as I am finding on various blogs and websites. I have called J...
here in new milford we purchased a brand new 2008 jeep wrangler four door unlimited. at about 24,000miles the engine was rattling like a bitch. pulled into a gas station to check the oil despite no indicator lights glowing. note that we had regular oil changes. the jeep had almost no oil in it!! we were able to put four quarts of oil in the thing. taken to the dealership in danbury ct, it was n...
Found out that our 2007 Wrangler Unlimited with 45,000 spun a bearing. Dealer wanted $6,500 to replace the motor. Dealer said they wanted to help me out but Chrysler needed more oil change receipts. Called Chrysler and they said they wished they could help me but the Dealer needed more oil change receipts. Bottom line - we were on our own. Chrysler's Unlimited Drivetrain Warranty is WORTHLESS!!...

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