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Home
Buick
Lesabre
Trouble Codes
P Codes (Powertrain)
P0400 - P0499
BUICK LESABRE P CODES (POWERTRAIN) P0400 - P0499
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Found 9 results
Select a filter to limit the results
P0412
P0420
P0440
P0442
2002 Buick Lesabre PO442 Leak
I Have A Po442 Small Leak In Evaporative Emission System. How Do I Check Cannester And Purge Valve? Or Do I Just Replace Both? If...
Asked by
peoriamarty
·
1 ANSWER
2002
BUICK LESABRE
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
P0440 Engine Code
Engine Mechanical Problem 6 Cyl Front Wheel Drive Automatic 61xxx Miles My Check Engine Soon Light Has Been On For A Couple Weeks. I...
Asked by
lesabreowner
·
5 ANSWERS
2000
BUICK LESABRE
1999 Buick Lesabre P0440
My Check Engine Light Came On. I Just Changed My Plugs And Wires And The Light Turned Off. Now It Is On And The Scanner Gives A Reading...
Asked by
khubbard5
·
2 ANSWERS
1999
BUICK LESABRE
P0412
P0412 Code On My 2000 Buick Lesabre? What Is That
Asked by
Dom777
·
1 ANSWER
2000
BUICK LESABRE
VIDEO
How to Read Trouble Codes
Instructional repair video
Code P0420
Check Engine Code P0420.
Asked by
Don Casto
·
1 ANSWER
2002
BUICK LESABRE
1999 Buick Lesabre PO440 And PO300 Codes
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...
Asked by
dougandlaura
·
1 ANSWER
1999
BUICK LESABRE
GUIDE
Check Engine Light Safe to Drive?
We are a team of ASE certified mechanics that have created this guide to help you understand if your car is safe to drive with the check engine or service engine soon...
Codes P0102 And P0442
Rough Idle/idle Stall. Stalls When Parked. Coolant Is Low. Coolant Was Flushed And Replaced Less Than A Week Ago And It's...
Asked by
gjmattxm
·
1 ANSWER
2000
BUICK LESABRE
Help Me With My 2000 Buick Lesabre Please
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...
Asked by
Dom777
·
3 ANSWERS
2000
BUICK LESABRE
How Do You Repair Codes Po300 And Po440
How Do You Repair Codes Po300 And Po440
Asked by
Anonymous
·
1 ANSWER
1997
BUICK LESABRE
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