GMC Sonoma Repair Questions and Answers


Secondary Air Injection

GMC SONOMA
I Have A 2000 Gmc Sonoma 4x4 4.3 V6. The Check Engine Light Came On. I Read The Codes Saying - Secondary Air Injection Malf And Cyl #2...
1 ANSWER
Asked by lmm66

Sonoma Running Hot

GMC SONOMA
1995 Gmc Sonoma 4x4 Truck Extended Cab High Rider.votech 4.3 Engine. Truck Gets Too Hot Around 200 To 205. Just Got Rebuilt Engine New...
3 ANSWERS
Asked by mabets

Severe Hesitation And Flat Spot After Heat Soak

GMC SONOMA
I Have A 2003 Sonoma 4.3l Vin:x 35000 Miles On It. And It's A 4x4. I Have A Hesitation Slight) Most Times. Put The Major Problem Is When...
6 ANSWERS
Asked by plain stumped

Odometer Readings

GMC SONOMA
My Uncle Just Replaced The Computer On My 2003 Sonoma (my Brother "fried" The Old One Trying To Install A Stereo System) With A Used One....
3 ANSWERS
Asked by Mathew6_9

2001 ZR2 Sonoma 4X4 Clean, But Won't Start

2001 GMC SONOMA
Hello, Have A 2001 Gmc Sonoma Zr2 4.3 Automatic 4x4 With With Prox 68,000 Kms On Her, The Other Day Was Power Washing House, And On The Way...
1 ANSWER
Asked by Chopper_Bob

Air Conditioner Repair

GMC SONOMA
I Have A 2000 Gmc Sonoma Sl, 2200 Cc Engine, 120,000 Miles. Just Yesterday The Ac Started Blowing Hot Air. I Took It To A Friend And He...
1 ANSWER
Asked by sentry

1994 GMC Sonoma Idles Rough

1994 GMC SONOMA
I Have A 1994 Gmc Sonoma With 146,000 Miles. It Idles Very Rough, Does Not Stall, & Failed The Idle Portion Of The Smog Test. I Had This...
1 ANSWER
Asked by rkania

96 Gmc Sonoma Ac/heater Controls Do Not Work

1996 GMC SONOMA
I Have A 96 Gmc Sonoma With 189k Miles, And The Swith Contorl For The Heater And Ac Goes On But It Only Blows Out Of The Defrosters And...
2 ANSWERS
Asked by gmcsonoma

2002gmc

2002 GMC SONOMA
I Have A2002gmc Sonoma With A 112,000miles, 4.3 Engine,4x4 And When You Give It Gas It Has A Roaring Noise,but When You Let Off The Gas It...
1 ANSWER
Asked by frankjude

My Truck Hesitated When Starting.

GMC SONOMA
I Have A 2000 Gmc Sonoma Pick-up, 6 Cyl, 78,000 Miles. My Truck Would Not Start On The First Try, It Did Start Up On The Second, But With...
1 ANSWER
Asked by myraortiz2003
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