2019 Chevrolet Tahoe: Air conditioning does not work (LP loss)
Common wear/failure (not a recall)
Symptoms
Owners of the 2019 Tahoe report: air conditioning does not work (LP loss). CarComplaints.com lists 4 owner complaints, average mileage 25,250 miles.
NHTSA has 4 owner complaints for the 2019 Tahoe in this area. Examples:
- NHTSA complaint ODI #11592582 (filed 06/05/2024): “The vehicles have a serious defect that causes the air conditioning systems to crack and leak refrigerant, lose pressure, and fail to function properly to provide cooled air into the vehicles. these failures lead owners and lessees to incur significant costs f…”
- NHTSA complaint ODI #11586355 (filed 05/01/2024): “The a/c compressor on my 2019 tahoe with 60,000 miles no longer works. it will not blow cold air out and was not discovered until it was super hot outside. this should not be happening to a vehicle that i've had less than 5 years and with the average amount of…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: none clearly reported. Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Opening the A/C system requires refrigerant recovery equipment, and US EPA Section 609 certification is required to service vehicle A/C for compensation. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
AutoZone · O'Reilly · Advance · RockAuto
Sources
- CarComplaints.com: Air conditioning does not work (LP loss) (2019 Tahoe)
- NHTSA complaints API, 2019 Tahoe
Page last updated .