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2015 Audi Q7 TDI Premium Plus 3.0L Heater
Posted to European HVAC on 1/21/2020 4 Replies

Vehicle had poor heat output, 120'F at vents. Verified thermostat operation. Verified aux coolant pump and shut-off valve operation. Coolant pipes were hot at heater core inlet and cold at outlet. Replaced heater core. Drained cooling system per Audi instr...

4 Replies Received (View Replies)

  Related Documents & Media  2015 Audi Q7 TDI Premium Plus

 
Message Closed w/FIX

car Vehicle Data

2015 Audi Q7 TDI Premium Plus

VIN WA1LMBFE8F
Engine3.0 L / 6 cyl / DIESEL
Trans8-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeater
ConditionsPoor Heat Output Intermittently
Misc.Comfort Climate Control W/ Rear A/C
Message Closed w/FIX

car Vehicle Data

2015 Audi Q7 TDI Premium Plus

VIN WA1LMBFE8F
Engine3.0 L / 6 cyl / DIESEL
Trans8-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedHeater
ConditionsPoor Heat Output Intermittently
Misc.Comfort Climate Control W/ Rear A/C