BUICK P CODES (POWERTRAIN)

Engine Mechanical Problem 1999 Buick Century 6 Cyl Two Wheel Drive 18800 Miles What Do I Do About A Injector Circuit Open # 3

I Know It Is A Evap Leak I Just Need Vaccum Diagram So I Can Trace The Hoses.

Looking To Get Clarity On The Two Codes. I Have Replaced The Wires And Plugs. The Service Engine Light Is Now Out. Is There Anything Else I...

I Have Been Driving With The 440 Code (exaust Leak) For Several Months W/ No Problem. Today Car Started Missing When I Tried To Exelerate...

Rough Idle/idle Stall. Stalls When Parked. Coolant Is Low. Coolant Was Flushed And Replaced Less Than A Week Ago And It's...

Random Misfire.

Can Someone Help Me Please. My Car Runs Perfect Starts Rite Up And Drives Smooth. But After I Stop At A Few Places And Shut The Car Off.I...

As A 50's Something, Dad Can I Still Change The Plugs And Plug Wires On My Daughters 2002 Rendevous Myself? I Don't Know If I Can Reach The...

What Does Code P1406 Mean For A 1997 Buick Lesabre?

98 Lesebre Limited 90,000 3.8l Code P0108=manifold Absolute Pressure/baro Sensor High Input. 0= Generic 1= Fuel And Air Metering 08=what...