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2015 Audi Q7 TDI Premium Plus 3.0L Heater
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...
FIX posted 1/22/2020
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Message Closed w/FIX
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4 Replies Received
4 Replies Received
Related Documents & Media | VIN | WA1LMBFE8F |
| Engine | 3.0 L / 6 cyl / DIESEL |
| Trans | 8-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Heater |
| Conditions | Poor Heat Output Intermittently |
| Misc. | Comfort Climate Control W/ Rear A/C |
Message Closed w/FIX
Vehicle Data
2015 Audi Q7 TDI Premium Plus
| VIN | WA1LMBFE8F |
| Engine | 3.0 L / 6 cyl / DIESEL |
| Trans | 8-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Heater |
| Conditions | Poor Heat Output Intermittently |
| Misc. | Comfort Climate Control W/ Rear A/C |
Video