Question about 2003 Dodge Durango
Carbon build up inside motor and causing the valve to stick open at higher rpm's
The last one I fixed, I used internal engine cleaner, Can be bought at your local jobber store.
The proper way to use this stuff is to start engine and remove a vacuum line and set in the bottle, Let it **** up the cleaner till its all gone or till engine quits. If it sucks up the whole bottle without stopping, Then turn the motor off as soon as bottle is empty..Do not restart engine for at lease 20 to 25 min after. When you restart engine, go out for a drive where there is NO TRAFFIC, cause as the motor warms up it will smoke, if someone is watching, They will think your car is on fire. This is the cleaner working. Keep driving till the smoke is gone. Change the oil and filter after your done your drive..
This should fix your problem..If the problem recurs. DO NOT USE THE CLEANER AGIAN. It will cause more damage..Problems recurs, then the heads will need to be taken off and cleaned up...
Posted on Nov 28, 2008
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Posted on Jan 02, 2017
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