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2012 Jeep Wrangler Problems

Find the most common issues based on 2012 Jeep Wrangler owner complaints.

Most Common 2012 Jeep Wrangler Problems

Water can leak near the A-pillar, at the front edge of the driver and passenger side doors. An improved seal is available.
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, p...
Loose or worn suspension and steering components can cause a wobble or shaking in the steering wheel. It may happen at a certain speed and subside as the vehicle accelerates through the range. Tire...
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0 Known 2012 Jeep Wrangler Brakes Problems

0 Known 2012 Jeep Wrangler Drive Train Problems

1 Known 2012 Jeep Wrangler Electrical & Lights Problem

A no crank or no start condition may develop due to electronic lockup of the wireless control module (WCM), also referred to as the Sentry Key Remote Entry Module (SKREEM). When this module fai...

0 Known 2012 Jeep Wrangler Engine Problems

1 Known 2012 Jeep Wrangler Exhaust & Emissions Problem

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, p...

2 Known 2012 Jeep Wrangler Heating & Air Conditioning Problems

If water leaks into the passenger compartment and under the passenger side carpet, an heating, ventilation and AC (HVAC) drain hose is available.
The AC evaporator may freeze after extended use of the air conditioner. The output may feel low due to the restricted evaporator. Once the ice buildup melts, the AC operates normally. A revised low...

0 Known 2012 Jeep Wrangler Maintenance Problems

2 Known 2012 Jeep Wrangler Miscellaneous Problems

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

1 Known 2012 Jeep Wrangler Suspension & Steering Problem

Loose or worn suspension and steering components can cause a wobble or shaking in the steering wheel. It may happen at a certain speed and subside as the vehicle accelerates through the range. Tire...

7
Known 2012 Jeep Wrangler Problems & Complaints

Water can leak near the A-pillar, at the front edge of the driver and passenger side doors. An improved seal is available.
A no crank or no start condition may develop due to electronic lockup of the wireless control module (WCM), also referred to as the Sentry Key Remote Entry Module (SKREEM). When this module fai...
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, p...
If water leaks into the passenger compartment and under the passenger side carpet, an heating, ventilation and AC (HVAC) drain hose is available.
Loose or worn suspension and steering components can cause a wobble or shaking in the steering wheel. It may happen at a certain speed and subside as the vehicle accelerates through the range. Tire...
The AC evaporator may freeze after extended use of the air conditioner. The output may feel low due to the restricted evaporator. Once the ice buildup melts, the AC operates normally. A revised low...
Get a Repair Estimate
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RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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