cars  why


Question by  dbilinski313 (113)

Why is my Sequoia making a loud engine noise?


Answer by  Advisor (1032)

While engine noise can come from a variety of sources and could be potentially very serious, most commonly loud noises come from lack of or dirty oil. Is it time for a tune up or oil change? See your dealer for a complete diagnosis.


Answer by  Amber40 (24961)

Well noise is a good indicator that you have some problems. Have a mechanic take a look at it. He should be able to diagnose the problem for you.


Answer by  Amber40 (24961)

Without hearing the sound or knowing more about the vehicle I can't say. You should have a trained mechanic check it out. They should be able to diagnose it for you and suggest a solution.


Answer by  kennethjgoodson (4903)

If it sounds like a knocking you probably have a throw rod or the piston is knocking. You will probably need a new engine. Knocking is a hard fix and you will be without a car for about a month.


Answer by  rllamarca (123)

This could be due to a multitude of issues, first check the fluids in the engine. make sure the noise is coming from the engine. Bring it in to toyota.


Answer by  bb (674)

check all engine fluids. have a mechanic check all the belts. check the exhaust system to see if there are any leaks.

You have 50 words left!