Air conditioning
Asked by Girlranger Jul 15, 2018 at 05:15 PM about the 2002 Ford Ranger 2 Dr XLT Extended Cab SB
Question type: Maintenance & Repair
My compressor isn't engaging,but you can
turn it manually. Fuses are good,not sure
which relays to check.
2 Answers
Hornet_2497 answered 6 years ago
It probably just needs a recharge. There is a low pressure switch that protects the compressor from coming on without refrigerant (134a) to circulate the lubricating oil. Get it charged and go from there. It should kick on after the first of two 14 ounces cans of 134a. (That would be a maximum charge.) Use gauges.
1 people found this helpful.
Hornet_2497 answered 6 years ago
Oops! Thanks Tom. I was typing while you already gave the best answer.