2000 Chevrolet Venture PlusFACTORY OEM SERVICE PROCEDURE

Belt Tension

BELT ADJUSTMENT

Application (1) Belt Deflection
1.6L
A/C Compressor .236-.354" (6-9 mm)
Generator/Water Pump
New Belt .197-.278" (5-7 mm)
Used Belt (2) .236-.315" (6-8 mm)
Power Steering Pump .236-.354" (6-9 mm)
2.0L
Accessory Drive Belt (3)
Cooling Fan
New Belt .157-.197" (4-5 mm)
Used Belt (2) .197-.276" (5-7 mm)
All Others (Serpentine Belt) (3)
(1) Deflection is with 22 lbs. (10 kg) pressure applied midway on longest belt run.
(2) Used belt is a belt in operation for more than 5 minutes.
(3) Adjustment of serpentine belt is not necessary. Belt tension is maintained by spring-tensioned idler pulley (some equipped with belt wear indicator).
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.