Buick Skylark U3073 Engine Trouble Code

Buick Skylark U3073 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Buick Skylark U3073 Code Meaning :

When you check Buick Skylark car engine light came on code U3073 the reason should be . However manufacturer may have a different definition for the U3073 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U3073 OBD-II Diagnostic Network (U) Trouble Code Description

U3073 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U3073 Code

The reason of U3073 OBD-II Engine Trouble Code is Injector Circuit Malfunction - Cylinders.

U3073 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.

U3072 Previous Engine Trouble Code For Buick Skylark

Next Engine Trouble Code For Buick Skylark U3074