Engine And Engine Cooling Related Problems of the 2020 Jeep Wrangler

Table 1 shows six common engine and engine cooling related problems of the 2020 Jeep Wrangler. The number one most common problem is related to the engine and engine cooling (45 problems). The second most common problem is related to the engine funny noise (one problem).

Table 1. Engine And Engine Cooling related problems of Jeep Wrangler


Recently reported Engine And Engine Cooling problems of the 2020 Jeep Wrangler

The Engine And Engine Cooling problem

Premature failure of right bank of intake camshaft and rocker arms/tappet valves requiring a $2000 repair on a 2020 Jeep Wrangler jlu with 64,596 miles.   Read details...

The Engine Funny Noise problem

Was driving on the highway then it started making a weird sound. Pulled over to park and brand new car started over heating. With only 500 miles, I had to get it towed. I have not heard an update and have no eta. I have not had it for over a month.   Read details...

The Service Engine Light On problem

Had it for less than 2 weeks (was brand new, purchased with only 43 miles) and decided to take it on a fall road trip. Halfway through our road trip (about 100 miles in) engine started �jumping� and �heaving� while in cruise control on the highway at 65 mp; then   Read details...


Engine And Engine Cooling related problems in other Jeep Wrangler model year vehicles:



Wrangler Service Bulletins
Wrangler Safety Recalls
Wrangler Defect Investigations