69 posts · Joined 2010. #5 · Jun 14, 2018. silvermax04 said: Blue smoke on the 5.7 is likely from oil being overfilled. Check your dipstick is an AD version if earlier version when oil is at the full line it will be 8 quarts vs the 7 quarts the hemi requires and you can get blue smoke. A few threads on this.
If you own a Chrysler vehicle with a 5.7 Hemi engine, you may have experienced an oil leak on the driver’s side of the engine. This is a common problem with these vehicles, and it can be caused by several different things. One possible cause of an oil leak on the driver’s side of a 5.7 Hemi engine is a faulty oil pressure sensor.
jeep grand cherokee 5.7 hemi problems
The temperature sensor for this transmission is inside the TRS/solenoid block, which is bolted to the valve body. There are a few scenarios possible for this fault: a: The transmission fluid is really too hot. b: The transmission fluid temperature sensor is faulty. c: The PCM is faulty. d: Wiring problem.
The 2012 Jeep Grand Cherokee Overland 5.7 Hemi may experience various problems, including transmission issues and electrical malfunctions. The 2012 Jeep Grand Cherokee Overland 5.7 Hemi has encountered a number of problems over the years. Some owners have reported issues with the transmission, such as erratic shifting or failure to engage gears.
JeepCares · #3 · Nov 5, 2019. steveo63088 said: First off I have to say I love the forum and how active it is. I’m a GM guy and this is my first Jeep and the Tahoe Yukon forum was not this active. I have a 2019 Trailhawk with the Hemi it has 3k miles on it. I’ve noticed a ticking sound during certain rpm ranges while accelerating.
I have 5,7 Hemi 2006, 30 miles way to work daily and i have average consumption 8-9ltrs/100km (about 31 - 35mpg) Jeep Grand Cherokee 2006, 5,7 HEMI, US Limited 4xGuard F&R skid plates, OME HD coils, CB Albrecht AE 6690, Hella FF200, Yokohama Geolandar A/T-S 245/75R17, 30mm spacers, Bilstein 5100 F&R, DynoMax 3" muffler w/ Magnaflow 3" - no
The biggest drawback on the Jeep Hemi's is the crappy exhaust log manifolds, along with a heavy, restrictive cat. back. See pix below of the collectors off a 5.7 Jeep logs (left), a 5.7 Dodge/Chrysler logs (center) and my first set of custom headers on the right. Also, when you remove the MDS, you'll get DTC's and MIL's indicating it is not
Checked cylinder 2 compression, cause it was easy to get to, just to check my gauge and I'm getting 160 on cylinder 2. Lining up a shop to look at it. 2006 Jeep Grand Cherokee 5.7 hemi qd2. 96,000 miles. No issues,besides the qd2 recall flash problem, since I bought it with 38,000 miles. Never overheated. Oil change every 5-6k with mobile 1 5w20. Just bought a 2005 Jeep Grand Cherokee Limited 5.7 Hemi 64000 miles. They day I drove it home really bad vibration through out the entire jeep from front to back steering wheel shook as well. The vibration is more of like driving over rumble strips. But it only happens between 60-65mph. One or two MPH over/under smooth as silk. T4Gi.
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