1994 Jeep Grand Cherokee "blue smoke exhaust 6" Questions

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...in line 6.... Exhaust smoke has it's own color code. Black is excessive fuel, Blue is oil, WHITE is coolant. If you see white smoke from the tailpipe, you have coolant escaping into the intake

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Question about Jeep Grand Cherokee

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...Blue smoke from the exhaust is getting more concentrated as well as an oily tail pipe. I recently took it to a third mechanic who believes it to be piston rings, cost $4,700.00. I am frustrated ...

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Question about Jeep Grand Cherokee

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...and will not start you don't say what year, if it has a carburetor it's flooding (Needs a new float) Way too rich remember this Blue smoke OIL black smoke GAS sound like a bad cat on exhaust

...blue at idle and cruising is worse it also is very low in power. but it starts like it is brand new w/ 260k any ideas. it also has modifications done at a diesel shop about 6-8 years ago to the ...

smoke then you may have an injector problem. If it has a blue tinge to it then it could be your turbo leaking oil. Check where the turbo enters the intercooler and see if you have oil build up. If you

...smoke coming out of the exhaust. The engine could develop a misfire do to lack of compression or coolant contamination. There may be an external oil or coolant leak. There are a couple of test to ...

Question about Jeep Grand Cherokee

1 Answer

...blue smoke coming out the exhaust you should be ok engine wise, but here is a list of things you should check 1, listen for knocking sounds from engine 2, look for blue color smoke coming out of ...

Question about Jeep Grand Cherokee

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...blue smoke pouring out. Multiple misfires usually are caused by a bad crank sensor, some times it can be a bad cam sensor but that usually does not go bad. Hi bmuller, While the engine is running, ...

...blue white smoke out of exhaust started to use oil then noticed smoke out of exhaust engine managment light now on blowing blue white smoke constantly out of exhaust It probably has some internal ...

Question about Jeep Grand Cherokee

2 Answers

blue smoke coming from the back this is a sign of the engine either leaking oil and burning off of the exhaust pipe, or if the blue smoke is coming out of the tail pipe, then it is a engine problem, ...

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