Chevrolet Impala P Codes (Powertrain) P0300 - P0399

Browse Chevrolet Impala P Codes (Powertrain) P0300 - P0399 questions and answers. Choose a question that matches your symptoms.

12 discussions

Misfiring, Check Engine Light On And Code P0300

2007 CHEVROLET IMPALA
My Check Engine Light Is Flashing, The Code Is P0300, It's Misfiring. I've Changed The Spark Plugs, Wires And Coil Pack And It'...
1 ANSWER
4 IMAGES
Asked by chris904

Engine Code P0304 Misfire

2005 CHEVROLET IMPALA
I Have Check Engine Light On. The Code Is P0304 Which Is A Misfire On Cylinder Four. These Cars Have Three Coil Packs That Run Two Spark...
1 ANSWER
Asked by thegreatecb

2005 Chevrolet Impala 3.4L Where Is Cylinder 4 Located...

2005 CHEVROLET IMPALA
3.4l V6 (distributorless) I Have A Bad #4 Fuel Injector (po304). The Problem Is Finding The #4 Fuel Injector. There Are Numbers Stamped On...
2 ANSWERS
1 IMAGE
Asked by Lawrencechristopher2010@hotmail.com

Misfires And Code P0300

2004 CHEVROLET IMPALA
Car Has A Misfire And Code P0300. Code Reader Shows Evap Leak Detection.
1 ANSWER
Asked by Piratedude101

Want To Be Able To Fix My #1 Cylinder That Is Miss-...

2004 CHEVROLET IMPALA
A Year Ago I Changed My Upper And Lower Intake/head Gaskets On My Car(thank God For Haynes). In The Last 6 Months I Changed My Belt, The...
10 ANSWERS
Asked by impala pain

Check Engine Light On, Code P0336

2003 CHEVROLET IMPALA
Hi There! My Check Engine Light Came On About 2 Weeks Ago - In That Time I've Not Noticed Anything Wrong With My Car. Now That I'm...
1 ANSWER
Asked by Michele0319

What It Means When It Say Cylinder 3 Misfire / Code...

2002 CHEVROLET IMPALA
What It Means When It Say Cylinder 3 Misfire / Code Po303
1 ANSWER
Asked by Anonymous

2002 Chevy Impala PO336 Code

2002 CHEVROLET IMPALA
I'm Getting A Po336 Code "crankshaft Position Sensor Circuit, Range Of Performance Problem. There Are Two Sensors In The Model. 24x In...
3 ANSWERS
Asked by gliattall

2001 Impala Diagnostics Message P0306

2001 CHEVROLET IMPALA
2001 Chevorlet Impala V6 100,365 Miles Its Says That Cylinder 6 Misfire As Been Detected What Do I Do To Repair This Please Help Also...
1 ANSWER
Asked by Lilcel2007

Code P0332 Bank 2

2000 CHEVROLET IMPALA
P0332 Bank 2 Is On One Reader. Don't Know Where It Is Located, How To Check It And Know What's Bad Or Good.
1 ANSWER
7 IMAGES
Asked by SHEMIE34

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P0001 - P0099P0100 - P0199P0200 - P0299P0300 - P0399P0400 - P0499P0500 - P0599P0600 - P0699P0700 - P0799P0800 - P0899P1100 - P1199P1400 - P1499P1600 - P1699P1800 - P1899

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