6.7
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 87,550 miles
- Total Complaints:
- 3 complaints
Most common solutions:
- not sure (3 reports)
i have been told its the heater core or a vent door in the dash is stuck
- Scott G., Whitehouse, TX, US
problem #1
Jan 222009
(reported on)Silverado 1500 Extended Cab 5.3L
- Automatic transmission
- 86,000 miles
no fluid loss evident all system work ok. The dripping sound goes away when temp control is moved slightly away from coldest position
- dfields, Newnan, GA, US
IF THERE IS ONE THING THAT NUTS ME OUT IN A VEHICLE IS A CONSTANT SQUEAK OR NOISE WHICH CANNOT BE PIN-POINTED!! THIS ONE IS INSIDE THE A/C-HEATER BOX AREA INSIDE MY TRUCK! IT DOES SOUND LIKE WATER DRIPPING AT A MODERATE TAP, TAP, TAP RATE ON THE PLASTIC COVERING. CONDENSATION DRAINS FINE & NO WET SPOTS ON THE CARPET, SO I KNOW THAT ISN'T THE PROBLEM. DOESN'T DO IT WHEN USING THE HEATER. I HATE TO TEAR INTO THE A/C, HEATER PLASTIC HOUSING NOT KNOWING WHAT I'M LOOKING FOR & PROBABLY CREATE A 2ND NOISE AFTER REASSEMBLING?
MICHAEL B
- Michael B., Mcalester, OK, US