BUICK P CODES (POWERTRAIN)

Trying To Get Car Out Of Limp Mode After Replacing Throttle Actuator Module.

The "service Engine Soon" Indicator Came On And Stays On. I Went To Advance Auto And They Ran The Machine On It. It Came Back With...

I Have A Code Of Po113, Bank 1 And My Car Misfires Like When I Drive The The Car With The Air Conditioner On? Does The Pump Have A Filter...

I Noticed A Few Times While Driving When I Would Hit The Brakes, My Rpms Would Drop To 0 And Car Would Go In A 'stall" Meaning The...

Can You Help Me With Which Direction I Should Go? My Freeze Frames Read: Fuelsysa- Cl Load_pct- 23.1 Ect (c°)- 39 Shrtft% 0.8 ...

Performed All Egr Tests. Still Getting P0404. Same Test Results On Three Different Units-2 Used, 1 Brand New. Results As Follows, (no...

Trying To Pass Emissions Test Failed Once Code P0449 Changed Charcoal Canister, Vapor Canister Vent Solenoid, Gas Cap, Cleaned Corrosion...

So I Changed The Cam Sensor And Pigtail. It Runs Well, But I Have To Get This Light Off One Way Or Another. Any Help Please?

Computer Problem 2001 Buick Lesabre 6 Cyl Two Wheel Drive Automatic Codes Indicated Catalytic Converter Failure. I Replaced The...

Engine Performance Problem 1992 Buick Lesabre 6 Cyl Automatic 210000 Miles How Do You Test To See If You May Have A Bad Ignition...