Chevrolet Astro P Codes (Powertrain) P0300 - P0399

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

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P0300 Code

2001 CHEVROLET ASTRO

.i Have Changed Plugs/wires, Distributor Cap/rotor An Coil/mod An Just Did Fuel Filter. I Got A Can Of Carburetor Cleaner An Sprayed The...

1 ANSWER

Asked by tworeal2005

2001 CHEVROLET ASTRO

Engine Performance Problem 2001 Chevy Astro 6 Cyl All Wheel Drive Automatic 200.00 Miles 2001 Chevy Astro Awd Shows Misfire #3 And #6...

1 ANSWER

Asked by anthony saad

1999 CHEVROLET ASTRO

I Still Have A P0300 Code Problem Going On. Runs Pretty Bad. I Have Replaced The Following: Plugs, Wires, Distributor Cap And Rotor, ...

20 ANSWERS

4 IMAGES

Asked by waynemertz

1999 CHEVROLET ASTRO

I Have A P0300 Code (random Misfires). I Have Replaced Fuel Injectors, Plugs, Wires, Distributor Cap And Rotor. I Am Attaching Some...

33 ANSWERS

2 IMAGES

Asked by waynemertz

1999 CHEVROLET ASTRO

Vin #1gcdm19w7xb149698 Getting Trouble Code #'s Po121/305/420/1870/420 Pending. The Dtc Giving Me Freeze Frame Info Is Po300 (random...

1 ANSWER

Asked by mtrdude

1998 CHEVROLET ASTRO

Good Morning, I Am Receiving A Service Engine Soon Light On My Chevy Astro Ls. I Had A Tune Up This Weekend But The Light Came Back On Once...

1 ANSWER

Asked by trinbago63

CHEVROLET ASTRO

Hello, I Have Question. I Hope You Can Answer. I Have A 1999 Chevy Astro 4.3l. 95,675 Miles On It, Auto Trans, 2 Wheel Drive. I Scanned...

10 ANSWERS

Asked by troy96792

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