Questions & Answers for: GMC Sonoma convert 1

...the check engine light would go off. Since then I have replaced the O2 sensors, had the catalytic converters and muffler checked. I cleaned the EGR and mass airflow sensors (with proper cleaners). ...

...grounding the circuit won't work due to the fact that the ECM sees it as one thing and then converts it to another signal and sends it to the dash. MUD is right. Hope this helps. The sending ...

1988 GMC C1500 pick up won't take more than 1/4 throttle. I punched out the catalitic converter and it still wont run at full power. I"ve had the throttle body gasket replaced as well, with no results

together and started to drive her again. I'm thinking it might be something in the trans like toque converter.of flex plate. you need wheels balanced, simple and cheap :

can you help You're dealing with one of the problems listed below: A cracked or leaking TCC (torque converter clutch control) solenoid. A cut, damaged or missing turbine shaft O-ring seal. A converter

i need to know where the oxygen senor is locate at There will be one located before your catalytic converter and one after your catalytic converter for each exhaust system you have. In some cars, ...

...you change, the correct one is located on passengerside on exhaust pipe near the top. not after the converter or on the driverside, that truck if it has a 4.3 v-6 engine it has 3 to 4 sensors located ...

...pressure is within specifications, yes, it is likely that it may be the bank 1 side, pre-catalytic converter O2 sensor. Usually Bank 1 is the side in a V-6 or V-8 that has Cylinder 1 (see a service ...

...fumes. I replaced the gas filter, but the problem is still there any ideas? UPDATE: The catalytic converter is okay! I can smell gas fumes coming out my exhaust and i can smell gas in my oil! NOT ...

o2 sensor which one is #1 Sensor one bank one is the sensor in front of the catalytic converter on the side with cylinder one.