I need some advice on something that my 04 Toyota Matrix XRS is doing. It's going to the mechanic soon but I some input before I go.
CAR:
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2004, TOYOTA MATRIX 6sp, XRS - I'm the Original owner
51500 miles
I don't ride the clutch, don't downshift and coast in neutral when I come to a stop. I commute about 50 miles a day. 15 of those miles is traffic jam, stop and go traffic.
the car's been through ALL of its regular checkups at the dealership. It always gets SUPER unleaded fuel.
PROBLEM:
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To test this, I only accelerated to 4500rpm. I don't usually rev the engine up more than 5000rpm and almost never to 6000rpm. I tested this up hills at approx 10% incline.
stop to 1st -- revs up to 4500rpm with normal acceleration
1st to 2nd -- revs up to 4500rpm with normal acceleration
2nd to 3rd -- revs up to 4500rpm with normal acceleration
3rd to 4th -- revs to 4500 and returns to 3000rpm with minimal acceleration.
4rd to 5th -- revs to 4500 and returns to 3000rpm with minimal acceleration.
5rd to 6th -- revs to 4500 and returns to 3000rpm with minimal acceleration.
I can get the engine back up to 5000rpms and even 6 on all speeds, but I have to press the accelerator s-lo-w-l-y...
The abnormal revs occured when I pressed the accelerator quickly. The drop on revolutions did not occur When I eased the accelerator instead of pressing quickly. After the test, I smelled
hot metal, not a smell that I'm used to smelling out of my car.
At first I suspected the clutch but I'm not sure about that anymore. I would think that if the problem were a bad clutch, the problem would exist in all gears, not just the top three.
Any suggestions?
Thanks.
-Alex