The ashtray light on a Chevy pickup has a replaceable bulb. depending on the model the bulb could be a plug in or screw in type.
Could be many things but a plugged up fuel filter is where I would start.
Check your battery for loose connections and check your alternator.
could have a tire not balanced right
It will be mounted behind the battery where the head lights are. It could be on the fender where the battery is.
firing order is stamped on the intake manifold
you have a week battery contact or your alternator is about to give out on you
It could be a broken belt on front tires it could also be broken eng mount.need more info.markstang.
you have one or more cylinders not firing causing imbalance. check for spark at each cylinder.
There could be a glitch on the computer in the vehicle. There could also be a ground in the wiring harness that goes to the gauge lights.
Sounds like alternator or a loose wire to me...
Spend the money to have it diagnosed by a repair shop as it will save you plenty.
is your "NO CHARGE" warning light coming on? if not this could simply be the problem, on some vehicles the charging circuit incorperates the "NO CHARGE" bulb and if its blown the vehicle wont charge. COuld be an alternator problem ( worn bushes etc) or faulty earth lead from alternator.
It could be used as in: The little girl ran out of the house into the idling car, where her mom sat waiting.
There are many reasons why your car might vibrate while it is idling. It could be running too hard for example.
Could be EGR valve sticking open or dirty at an idling condition or hesitates when accelerating.
It could be the belt tensioner or perhaps a tension transferral from a faulty harmonic balancer.
There could be several reasons that your 1995 Chevrolet pickup truck, will not accelerate and idles rough. The most common reason is a plugged fuel line.
Could be in need of a tune up.
It could if the battery was so weak as to not be providing enough voltage to run the engine. But if that were the case you could not rev the engine without it missing badly. Drive to your nearest auto parts store and they will be happy to check your charging system free of charge.
Could be the heat shield on the catalytic converter May be a bad bearing in one of the belt driven accesories i.e. Water pump Alternator Belt tensioner Idler pulley etc.
This could also be alternator problems as in a bad diode in the alternator.
You need to be sure you have a good clean ground. Check for the proper voltage from the relay.
The plastic valance on a 2000 Silverado is a used as a combination of aesthetics and air flow. Removing it could slightly reduce mileage.