S-10 Forum banner
bogs
1-1 of 1 Results
  1. 262ci Forum (4.3)
    2000 S-10 Zr2 4.3 V6. Engine bogs down at highway speeds (60-70 mph) usually when getting on the on ramp. Engine act like it goes into a safe mode, where there is no power (like misfire) then after a few seconds it corrected and then runs OK but at a higher RPM. Other than that truck runs fine...
1-1 of 1 Results
Top