What causes check engine light on Jeep Grand Cherokee?
Heat from the exhaust vaporizes fuel inside the #3 fuel injector and causes the misfire. Installing an insulator sleeve normally lowers the temperature enough so the fuel will not vaporize. The average cost for a Jeep Grand Cherokee Check Engine Light Diagnosis & Testing is between $88 -$111. Learn More
Where is cylinder 6 on a Jeep Grand Cherokee?
An important thing to understand when finding the location of Cylinder 6 is that it’s going to be the sixth cylinder in the firing order. It won’t be the sixth cylinder that you might see when looking at the engine. The P0306 trouble code will trigger the Grand Cherokee’s service engine soon light. The vehicle itself may begin to run rough.
Are there any problems with the Jeep Grand Cherokee?
Jeep Grand Cherokee owners have reported 139 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee.
What happens if you misfire a Jeep Grand Cherokee?
The P0306 trouble code will trigger the Grand Cherokee’s service engine soon light. The vehicle itself may begin to run rough. It depends on how serious the misfire is. The vehicle may produce excess vibration, especially at lower RPM. Fuel mileage may suffer.
What to do if your engine light is on on a 1999 Jeep Grand Cherokee?
1999 Jeep Grand Cherokee Limited 4.0L 6 Cyl. Check for a blown engine fuse Odd electrical problems that come out of nowhere can often signify a blown engine fuse – check and change yours here! 1999 Jeep Grand Cherokee Limited 4.0L 6 Cyl. Change a rear wiper blade The rear wiper that you forgot you had until it streaks horrifically on a rainy day?
Jeep Grand Cherokee owners have reported 139 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Jeep Grand Cherokee based on all problems reported for the Grand Cherokee.
What’s the cylinder number on a Jeep Grand Cherokee?
Cylinder number 3 misfire, which led to rocker for number 3 cylinder to “pop” off rocker arm!! Owned the truck 2 months and it’s been in for repairs 5 times…Chrysler Corp.
Why is the Check Engine light on on my Jeep?
You’re driving along when you notice that orange, engine-shaped icon lights up on your instrument cluster. Once you determine it’s your Jeep check engine light, you might feel alarmed. Or maybe you already know that’s what it is.