
1991 Chevrolet Astro CL 4.3L Poor Idle Quality, Hesitation, Cuts out
THIS VEHICLE IS A REAL PUZZLER I THINK IT HAS A DEMON IN IT OR SOMETHING THE PROBLEM IS SO INTERMITTENT. iT HAS NOTHING TO DO WITH DRIVING CONDITION,WEATHER [...] YOUR DRIVING ALONG IT WILL JUST FALLS ON ITS FACE LIKE ITS RUNNING OUT OF FUEL. WHEN IT FIRST CAM...
FIX posted 10/30/2006
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VIN | 1GNDM15Z1M |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Symptoms | Poor Idle Quality, Hesitation, Cuts Out |
Occurs | Intermittently |
Trouble Codes
13 | o2 sensor short/bad |
33 | map sensor circuit high |
Message Closed w/FIX
Vehicle Data
1991 Chevrolet Astro CL
VIN | 1GNDM15Z1M |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Symptoms | Poor Idle Quality, Hesitation, Cuts Out |
Occurs | Intermittently |
Trouble Codes
13 | o2 sensor short/bad |
33 | map sensor circuit high |