...rocker switch labeled "trac control" on the left of the steering column switch it one way to turn traction control on and the other way to turn it off, either way it wont harm anything. GM designed a ...
...the oil fill cap, then have someone crank the engine over when you look inside the valve cover to see if the rocker arms or camshaft is turning. If no, the belt is broken and needs to be
Question about Cars & Trucks
...rocker arms, cam followers (overhead cam engines) and/or valve stems can open up the valve lash and cause noise. So too can a bent pushrod or a broken valve spring.RAPPING OR DEEP KNOCKING ENGINE ...
Question about Oldsmobile Achieva
...smell to it. It might just be a broken hose going to the heater. There are drain holes on the bottom of the rocker panels (4 on each side of car) that clog up with road gunk. Clear these drains
...Stop trying to start it. Have someone turn the the engine over, while you look inside the valve cover through the oil filler. W/ flashlight see if rocker arms are moving if not timing belt is
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