when i kick it down to passing gear it has no power

1995 CHEVROLET TAHOE
194,000 MILES
Avatar
TATT2GUY
  • MEMBER
  • 1 POST
has no power in passing gear. slight hesitation
Dec 11, 2011 at 9:49 PM
Advertisement
Avatar
RIVERMIKERAT
  • CERTIFIED EXPERT
  • 6,110 POSTS
Check for vacuum leaks. Scan for codes. Check operation of throttle position sensor.
Dec 11, 2011 at 10:00 PM
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Scan the computer for code/s-start here
Dec 11, 2011 at 10:00 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
SENSORS & SWITCHES

PCM/TCM controls converter clutch lock-up, upshifts and downshifts based on transmission temperature, system voltage, throttle position, transmission oil pressure switches, and transmission output and input (engine) speed sensors. System includes several other sensors and switches that are used for engine control (gasoline engines). For additional information and testing of engine components, see appropriate SYSTEM/COMPONENT TESTS article in the ENGINE
Dec 11, 2011 at 10:05 PM