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timing belt
AnswerI wouldn't think it would be the timing belt. In fact I thought (although I might be wrong) that most Saturns have steel timing chains.I would suspect the noise is either the Power Steering pump or one of the serpentine belt tensioners.
In fact I had a loud whining in my 2000 Saturn and it was the bearing in the serpentine belt tensioner. We replaced it ourselves, it was not too bad of a job.
AnswerIf the noise sounds like a jet engine turbine, it's probably the alternator getting ready to self-destruct. Check it by running the car and turning accessories (headlights,radio,wipers,etc.)on in sucession. If the noise gets louder with each accessory you add, think alternator. Answer(Former Saturn Service technician) I would say that if it't a high pitched whine that varies with engine speed, it is most likely the alternator. A lower pitched "whine" or "growling" might be the serp. belt Idler Pulley. In my experience, I never saw or heard of the tensioner pulley bearing faliing so most likely rule that out. A bad tensioner usually makes a "rattling" type sound and is accompanied with belt "squeal" AnswerMy loud whining noise in my 97 Saturn SL2 WAS my Idler Pulley! I replaced it for around $23 at O'Reilly Auto Parts, but the original owner said that it was making that noise when she bought it brand new from Memphis Saturn, so apparently this was a defect from the factory. Anyhow, it is now fixed and I can drive around without going crazy!Answer
I have a 96 sc2 it wined like it was a power steering pump but it was the idler pulley. To find out if that is the issue is to grab all the pulleys one at a time and see if they are tight or not. Good luck it only cost $20 dollars for the idler puolly and that fixed my problem.
What else can I help you with?
Can a loose belt cause your car to make a whining noise?
yes but why would you leave it loose?
Would the tensioner pully cause a whining noise?
Yes, the bearing in that pulley may be going bad.
What would cause a 2006 Chevy Impala to make a whining noise when accelerated?
ON the 2006 impala that whining noise is actually the electronics when you accelerate. Its more or less electronic pulses/signals My 06 Impala is the same.
Answering What would cause a whining noise on a 1996 Stratus 2.4 DOHC 4 cyclender if it's not the alternator?
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What would cause a loud whining noise in the right front end and shaking of steering wheel when you brake?
Possible its time to change those brake pads out. The whining noise is possibly the metal grinding to your rotor, which would cause your wheel to shake. Consider getting those rotors turned as well.
What would cause a whining noise in the passenger front end of a 99 beetle when backing up?
== == Could be the transmission, or a front brake is sticking on.
What would cause a whining sound when you press in your clutch?
A worn out clutch release bearing would cause a whining sound when you put your foot on the clutch.
What would cause a 2002 Dodge Intrepid engine to make whining noise?
i had the same problem with my 02 intrepid it was the idler pulley to the ac belt $19 to fix it.
What would cause the transmission to make a whining noise when put into gear on a 1999 GMC Jimmy?
The torque converter might be going. but first check your fluid level.
What would cause a whine noise during acceleration in a 2.2 Chevy cavalier?
The whining noise in our 2001 2.2 cavalier turned out to be the a/c compressor. It ended up going out at about 120,000 miles. I would suggest having it serviced. I wish we would have had ours serviced.
What would cause a whining noise about mid ways of the car on a 1988 olds delta royale?
The noise is possibly the electric fuel pump that is located inside the fuel tank. The tank is located under the vehicle below the rear seat.
Can a weak battery cause the alternator to make a loud whining noise?
I would say probably not, the reason your battery is weak is I reckon due to a fault with your alternator. It is obviously not producing sufficient power (electricity ) to keep the battery charged. The whining noise is probably caused by worn-out bearings. A replacement or re-conditioned alternator should cure the problem .
