Buick Rendezvous P3678 Engine Trouble Code

When the check engine light comes Buick Rendezvous P3678 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Buick Rendezvous P3678 Code Meaning :

When you check Buick Rendezvous car engine light came on code P3678 the reason should be . However manufacturer may have a different definition for the P3678 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P3678 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3678 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P3678 Code

The reason of P3678 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P3678 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

P3677 Previous Engine Trouble Code For Buick Rendezvous

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