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I just baught an 89 camaro rs t top with 305

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Old May 22, 2010 | 08:03 PM
  #1  
jay173's Avatar
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I just baught an 89 camaro rs t top with 305

So now sometimes on while doing alot of low speed driving or going up and down hills I get a service engine soon light but everything runs fine and the light clears when I restart the car.

Any Ideas?
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Old May 22, 2010 | 09:54 PM
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xX89RSXx's Avatar
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From: Cumberland, RI
Car: 1989 Camaro RS
Engine: 305 TBI
Transmission: 700R4
Re: I just baught an 89 camaro rs t top with 305

Originally Posted by jay173
So now sometimes on while doing alot of low speed driving or going up and down hills I get a service engine soon light but everything runs fine and the light clears when I restart the car.

Any Ideas?
Find out what code it is. It is probably egr related.
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Old May 22, 2010 | 11:35 PM
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UnderCover89TBI's Avatar
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From: Manteca,California. Nor Cal.
Car: SOLD IT. Mopar guy only now.
Engine: gone
Transmission: gone
Axle/Gears: gone
Re: I just baught an 89 camaro rs t top with 305

most likely egr like stated above. very common with these cars. i tried changing the valve, the solenoid. still came on. i notice mine only came on with engine rpm under 1800 in overdrive though.
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Old May 23, 2010 | 08:32 PM
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xX89RSXx's Avatar
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From: Cumberland, RI
Car: 1989 Camaro RS
Engine: 305 TBI
Transmission: 700R4
Re: I just baught an 89 camaro rs t top with 305

Originally Posted by UnderCover89TBI
most likely egr like stated above. very common with these cars. i tried changing the valve, the solenoid. still came on. i notice mine only came on with engine rpm under 1800 in overdrive though.
Try to clean the ports in the intake where the egr bolts on.
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