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pretty bad
Typical Repair Cost:
Average Mileage:
96,500 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. i found atf in the vacuum mode actuator lines (1 reports)
  2. not sure (1 reports)
2002 Chevrolet S-10 Pickup AC / heater problems

AC / heater problem

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2002 Chevrolet S-10 Pickup Owner Comments

problem #2

Dec 022009

S-10 Pickup LS 4.3L

  • Automatic transmission
  • 120,000 miles


The ATF in the vacuum lines for the HVAC air flow mode actuators caused a vacuum blockage and could not change the actuators for the air flow. I traced the trans fluid to a defective vacuum switch on top of the 4WD transfer case, which has common vacuum lines with the HVAC system. I cleaned out the vacuum lines, replaced the vacuum switch on the transfer case then added more ATF and replaced one HVAC vacuum actuator for the defroster.

- , Highland, MI, USA

problem #1

Sep 092007

(reported on)

S-10 Pickup LS 4.3L

  • Automatic transmission
  • 73,000 miles

The truck seems to be falling apart.......... what a pain in the ass!!!!!!!!!!!!!!!!!!!!!!

- , McMinnville, OR, USA

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