AC compressor not always activating. High and low pressures are normal, cabin filter replaced.
JA: How many miles are on the car? How has your mileage
Customer: 120,000 miles and mileage has not changed at all. Flat ground on Florida coast= 22-24mpg
JA: What is the model/year of your Nissan?
Customer: 2006 Murano AWD
JA: Are you fixing your Murano yourself? What have you tried so far?
Customer: Yes, I am a DIY guy. Changed cabin filter and checked pressures with manifold guages per service manual specs. All pressures are within normal limits.
JA: Anything else you want the mechanic to know before I connect you?
Customer: Had same problem a year ago and took it to mechanic - he purged the system and vacuumed and replaced refrigerant. Worked OK for a couple months, then has slowly deteriorated to this condition. Acts like it needs a charge but am afraid to overcharge.