Question about 2002 Cadillac Deville
How do you fix a misfire?
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Posted on Jan 02, 2017
check out this tool. Brand new on the market and it quickly can diagnose a misfire from the plug or the coil pack. Here's their website
Posted on Sep 03, 2009
The most common overheating problem with the Northstar engine is a blocked purge line. It's job is to purge air out of the cooling system.
There is a small diameter hose coming from near the top of the coolant tank,this is the purge line.
With the engine idling,pull the purge line from the tank,if there is no coolant flow from this small hose,it is blocked and this will cause overheating.If the hose is clear, check for blockage at the nipple on the tank.Or trace the hose back until you find the blockage.The hose goes in to the engine to a crossover and comes out the other side to near the thermostat housing,the blockage may be there.
Posted on Feb 27, 2010
My Service Stability System Message along with the (ABS) Brake Light lit up on my dash, what can i do to fix it...Or what does this mean ?
Posted on May 07, 2010
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