seek advice/help

salamander162 · Post by **salamander162** » Sun Jan 10, 2021 9:41 pm

hi guys

i have 3 problems with my 2004 vibe gt

1.- when i start in the mornings it rev up up to 3000 rpm, and when is hot stays at 2000 rpm, sometime when i stop stays at 3000 need to hit the pedal to bring it back to 2000

2.- have rumbling noise when i accelerate, the faster the louder it gets, check engine no noise form it

3 .-when i hit 75-80 mph it starts to vibrate, stops when it pases 80 mph

i tried : cleaning the throttle body, replace the pcv valve, rotate balance tires and check struts no luck

thanks in advance for any help

zbyers · Post by **zbyers** » Mon Jan 11, 2021 2:41 am

Is the check engine light on? If so, what are the codes?

SSizler · Post by **SSizler** » Tue Jan 12, 2021 5:36 am

The rumbling noise may be a bad wheel bearing. Very common on these cars.

salamander162 · Post by **salamander162** » Tue Jan 12, 2021 2:49 pm

zbyers wrote: ↑
Mon Jan 11, 2021 2:41 am
Is the check engine light on? If so, what are the codes?

it's code P05050

also was told that the throttle position sensor is bad

salamander162 · Post by **salamander162** » Tue Jan 12, 2021 2:50 pm

SSizler wrote: ↑
Tue Jan 12, 2021 5:36 am
The rumbling noise may be a bad wheel bearing. Very common on these cars.

how can i find out which side is the bad one?

seek advice/help

seek advice/help

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