The gauge could be bad, the fuel gauge sending unit in the gas tank as part fo the fuel pump could be bad you could have a bad ground wire you could have a broken wire in the harness runnign from the fuel tank to the gauge.
No. the headlights are terrible. I would be better off with a set of candles.
Denali is just the name given by General Motors to the top end trim on several GMC vehicles, including the Sierra, Yukon, and Envoy. So I would say it was "invented by General Motors.
sounds like a brake caliper piston is hanging up a little or slide bolts are sticking and need lubed
A common cause for a gas gauge to stop working in a 1994 Ford Aspire is a defective fuel gauge. Lose wiring in the dash is another cause.
A potential bad gauge or sender unit in the tank would cause it to read full all the time.
relay
you tell me then we will both know.
Cause it doesn't have one
A low coolant level could cause the temp gauge not to read correctly. A faulty temp gauge sending unit could also be the cause. The coolant leak, you would have to find the source of the leak to determine the cause.
temperature gauge not working can be caused by a bad temp sensor in engine, a bad gauge in dash, or a bad fuse
That would be Denali.
Several things can cause your fuel gauge not to work. The most common cause is a bad ground wire. A malfunctioning float in the fuel tank can also cause the problem.