1991 Toyota Celica

LILBROVO

MEMBER
1991 TOYOTA CELICA
4 CYL
FWD
MANUAL
153,000 MILES

I have a 1991 toyota celica gt, has about 153,000 miles on it. I just replaced the oil pump, water pump, timing belt, and ignition wires. After test driving it, a scraping, clicking noise popped up, kind of like a struggling noise. This happenes in 1st gear when accelerating, and then in 2nd, 3rd, 4th and 5th gears only when accelerating at higher rpms ( around 2500-3000 rpm). It happened before the tune up, but only once in a while in 1st gear. The parts store said to change the gear oil, but I did that already, and still no change. I checked every where, body/engine, but still couldnt find where the noise was coming from. Its my first car and im still in school, I could really use some help. Thanks.

5 Replies

MHPAUTOS

MECHANIC
31,938 POSTS

Hi there, listen carfully to the noise, is it engine speed or 1/2 engine speed? What do you think.

Mark (mhpautos)

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Monday, June 14th, 2010 AT 4:26 AM

LILBROVO

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3 POSTS

What do you mean? Do you mean is it losing power?

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Tuesday, June 15th, 2010 AT 12:38 AM

MHPAUTOS

MECHANIC
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No, the noise, dose it sound constant with engine speed or do you think that it is less then engine speed,

mark

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Tuesday, June 15th, 2010 AT 12:53 AM

LILBROVO

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3 POSTS

Oh, ok. Well the noise is constant with the engine speed. It runs good except for the noise that is noticeably louder than before the tune up, and it only happens when I accelerate, not decelerating or at idle. What do you think it is?

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Tuesday, June 15th, 2010 AT 2:21 AM

MHPAUTOS

MECHANIC
31,938 POSTS

Find out if the tensioner bearing was replaced, check that it is not a noisy alternator or the plastic timing cover touching the harmonic balancer or the timing belt and making a noise.

Mark (mhpautos)