Questions & Answers for: GMC gunk

taillight bulb tips broke off in sockets....they are pretty gunked up! How do you remove the tips with out messing up the sockets? What is safe to use to clean them? Electrical contact degreaser like ...

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Question about 2000 Yukon XL

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...doing or checking anything else? This sounds like it may be as simple as cleaning the water or gunk out of the gas tank which is what I always do 1st because it's easy and inexpensive. If your ...

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...Any hard to replace part, I buy from the dealer or from a parts store that sells the OEM brand. 1.Gunk in the bottom of the fuel tank is clogging the strainer 'sock', thereby shutting fuel off, or ...

... to the throttle plate and open the plate wide, spray carb cleaner in and brush and spray until any gunk on the plate or the bore is cleaned. Be careful while doing this, carb cleaner is flammable. ...

...info would be greatly appreciated. try to remove filter and pump out fuel from the tank. the gunk you loosened with "mechanic in a bottle" goes to filter then when ENGINE IS SHUT OFF GUNK ...

why is cold air blowing when it's on heat on passanger side? Most likely, the **** in the cooling system has over time worked its way to the heater core and gunked it up, requiring the core to be ...

1999 jimmy overheating and only blows cold air, also reserve is brown gunk overheating, blows cold, n brown gunk in reserve Is there water in the oil? Does it look like a chocolate shake?

work including third brake light but notstop lights could be the switch under your foot pedal. They gunk up over time

Question about 1995 Sierra

1 Answer

possible answers for coolant leak if no leaks found at the hoses. check your oil cap .if no gunk found . check for leaks at the heater on the drivers floor. if ok change your expansion bottle cap .

...core is clogged. Unhook both hoses from engine, hook garden hose to one hose and blow out the gunk in the core until water turns

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