BUICK TROUBLE CODE

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 ...

Checked The Codes For This Car And It Lists Codes 21, 34 & 42. Took Care Of 21 But Cannot Figure Out What 34 & 42 Are And Where The...

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

Basically The Car Starts Fine Then The Check Engine Comes On And It Sputters At Idle, Put It In Drive It May Sputter Off Or Die. I've Ran...

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

I Have Tried Connecting Several Scan Tools To My Car And Non Of Them Worked. I'm Trying To Get Images Of The Wiring Diagram On The Ports...

Originally, I Had My Car Scanned And Received The Codes 'p0178-00 Fuel Composition Sensor Circuit Low Frequency' And 'p2119-00...