2000 Buick Lesabre making Knocking noise
2000 Buick Lesabre making Knocking noise
I have a 2000 Buick Lesabre, On cold days it makes a knocking noise that quiets after driving about 30 miles. It is not a ticking noise like an exhaust leak. The knocking sound gets louder as i accelerate, but I can still hear it when i start it. I have tried putting an additive in my fuel, thinking maybe it's bad gasoline, but I drive 70 miles a day and it has been going on for about 3 weeks now. On warm days, there is no noise. I've been checking the oil levels daily, and it is always fine. Is this noise normal??
Re: Car makes Knocking noise
Could it be that your oil is too thick- and till it warms up it's not lubricating your engine- it has been cold in most parts lately
Shade-tree mechanic
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coolant sensor
I HAVE A 2000 BUICK LE SABER WHY DOES MY COOLANT SENSOR KEEP POPPING OUT?
Re: coolant sensor
Can you explain popping out?
Does it keep giving the wrong reading on the gauge?
Is it setting a code?
What engine size is in your Buick.
Does it keep giving the wrong reading on the gauge?
Is it setting a code?
What engine size is in your Buick.
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Buick Lesabre belt pulleys question
I have a '95 Le Sabre and it has the idler and tension pulleys that are flat and smooth not grooved. Will any grooved pulleys interchange with these and still use the serpentine belt? I have an oil leak I can't fix and it causes the belt to come of these flat pulleys. If I can change them out I will be in good shape.
Re: Buick Lesabre belt pulleys question
No, you must use the correct pulleys. Step one, get the oil leak fixed.
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