What was the problem with my 2007 Grand Cherokee?
2007 Grand Cherokee 4.7L w/ 90k miles. Engine overheated and replaced waterpump. After that repair their was a bad knocking and #8 cylinder fault. Took to shop and they removed cover to see fallen rocker arm on #8 exhaust. Got new lifter and compared to one from vehicle and it looked like it was stuck fully out.
Why does my Jeep make a tapping noise?
By design, most cars use hydraulic valve lifters. These rely on oil pressure to help maintain a tight clearance between the camshaft and the rocker arm. If the pressure is not correct, it can cause problems between the lifters and the drivetrain, thus starting the tapping noise that becomes a concern.
What kind of engine is in a Dodge Grand Cherokee?
Chrysler, Dodge, Jeep 4.7L PowerTech Engine The Chrysler V8 PowerTech engine first hit the streets in 1999 in the Jeep Grand Cherokee. Eventually the engine made its way into a handful of Dodge, Jeep, and Chrysler vehicles up to 2009. In Dodge applications, the 4.7L PowerTech is also known as the Magnum engine.
What to do if you have a misfire on your Jeep?
Have the VIN number handy and call 800-CHRYSLER (800-247-9753) or 877-IAM-JEEP (877-426-5337). Your local car dealer’s service department will be able to check the warranty status as well. The first step is to scan for an engine fault code. The CEL (Check Engine Light) will surely be flashing indicating a severe misfire.
Why is my Jeep Grand Cherokee stuck in 4 Low mode?
Engaged 4 low to ensure system is working. When vehicle shifted to 4 low, service 4wd light appears again. Also service stabilitrac, forward collision not available. Car is stuck in 4 low and will not go to awd mode.
Why does my Jeep Grand Cherokee make a noise?
It sounds like the tires are rubbing the fender well but that is not the case. It will not make the noise when put on a rack and the transmission seems to work fine. I was told possible wheel bearings, or maybe propeller shaft problem in front differential.
What’s the problem with my Jeep Grand Cherokee?
I have a 2006 Grand Cherokee Limited that I got back in 2009. When i first got it the 4wd light kept coming on and they said it was the sensor and changed it and it seemed to fix it for the time being. Maybe 6 months ago all the noise started, ive had to replace my tires twice so far since 09′.
Why is my Jeep Grand Cherokee transfer case leaking?
When I make a slow, tight left-hand turn (like a u-turn, or in a parking lot) a violent grinding noise comes from under the car. It shakes all the way up into the steering wheel. I don’t notice any leaks from either the transfer case or the transmission. I have replaced the transfer case about a year ago.
What causes engine noise in a jeep 3.7?
Dodge or Jeep 3.7, 4.7 Engine Noise and misfire from fallen rocker arms. Video has footage with audio of the engine noise. The link goes to DenLors auto repair blog with more information on fallen rocker arms. Tools are also linked at the bottom of the tech article for servicing. Loading…
When do you replace the camshaft and follower?
Let’s review the replacement of the camshaft and rocker arms (commonly referred to as cam followers) in the 3.6L V6 VVT engine, also known as the Pentastar® engine. This engine is used across the board in FCA US LLC’s vehicle lineup, so you’ll find it in Minivans, Chrysler 200, 300C, Dodge Challenger,…
Can a camshaft failure be a front wheel drive problem?
Camshaft failure is a major repair for any type of engine design, whether it be overhead valve (OHV) or overhead cam (OHC). It doesn’t matter if the engine is a rear wheel drive (RWD) vehicle or one that is front wheel drive (FWD), this job is going to take some time.
Why is my camshaft sensor not working on my Jeep Grand Cherokee?
Called Chrysler to see if it had any recalls and they said there were none. . Then had it scanned read p0340 camshaft sensor had that replaced still did not work. . The mechanic called two days later and said that it was the tipm module and had it towed over to the dealership. .
2007 Grand Cherokee 4.7L w/ 90k miles. Engine overheated and replaced waterpump. After that repair their was a bad knocking and #8 cylinder fault. Took to shop and they removed cover to see fallen rocker arm on #8 exhaust. Got new lifter and compared to one from vehicle and it looked like it was stuck fully out.
Why does my Jeep Grand Cherokee stall after a few seconds?
The Jeep gc used to start up after a few seconds and was once in a while at first with this issue. Then it became more often that he Jeep would stall, the same thing with the dash for a few seconds the speed, rpm’s, etc. Would be at where it was before stalling with no power steering or power brakes while moving.
Why is my turn signal not working on my Jeep Grand Cherokee?
When the right turn signal is on the fog lights flash and the turn signal does not blink. When I turn the fog light button on my turn signal lights up but does not blink. Took it to the dealer and they said it was the tipm that was faulty.