catalytic
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2001 suburban saying its overheating but it's not
I got a 01 5.3 suburban 2wd that has no cats. In the message center I continue the get a messege of check coolant temperature/engine overheating. The temp gauge will bounce back and forth but the engine isn't hot nor the coolant. When this happens it runs horrible, no power, no speed and...- Damuskoopthagreat
- Thread
- 01 suburban 02 sensor 2wd 5.3 catalytic exhaust muffler overheating
- Replies: 2
- Forum: Engine & Drivetrain
