Question about 2002 Chevrolet Tahoe

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Some times has truoble to staring like no fuel but vever fail. wen stared some times it shakes

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There are quite a few things to check. Do you have a scan-tool? If so, it will be a great help in diagnosing your issue. If not, then a repair manual and a test meter (with some wire probes) will help you preform component tests. You will want to take a look at the trucks maintenance history, when was the last COMPLETE tune-up, crank and cam positioning sensor, TPS, oil level and condition, oil sending unit, coolant sensor, coil, (they don't fail often but can be affected by wet and heat, especially if it becomes cracked), moisture or filth inside distributor, water in the gas, fuel filter, and fuel pressure.

Posted on Jun 24, 2009

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Posted on Jan 02, 2017

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