20 Most Recent 2001 Oldsmobile Silhouette - Page 5 Questions & Answers

A switch is not going to cause engine overheating. However, a low coolant level, bad thermostat, inoperative cooling fan,or bad head/intake gaskets will. Do not continue to drive the vehicle with this problem, or you run the risk of ruining the engine and doing expensive damage.

anything less than 15 psi is low... and this is for all automotive engines

Possibly...if stuck wide open, but not likely if engine is running a proper operating temperature. If engine is running a proper operating temperature, there is likely a problem in the AC/heater vent controls. Best of luck resolving your problem.

Just bend the wire on float till it reads as the amount of fuel u have in tank very easy to do just be care full with fuel

seals are probably gone bad it might be time for rebuild

Here is a link to the diagram...3400 engine belt diagram

try to lubricate door latch and try a few time

You need to put it on a computer and see what codes come up. It sounds like the transmission is fine and it may just be a component in it. Although, check the fluid and be sure it's red and doesn't smell like varnish. If so, you will probably want to change the fluid and the trainny may also have to be replaced. As always, start with the least expensive first.

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please you must need to pass the scanner for to detect if the bulb or some sensor is faulty. Is the best way. Otherwise your must waste your time. and mone.God bless you

Can you give us the rest of the story, such as are you driving or setting at a stop, is the engine hot or cold, and so on ?

Behind the lowest pulley where the serpentine belt is.On the crankshaft end.Pulley has to come off to change it,check wiring first.