Technical Service Bulletin Dealer 26M7 — 2011 AUDI Q7
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | Dealer 26M7 |
| Manufacturer | |
| Vehicle | 2011 AUDI Q7 |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Under certain high load and/or highway driving conditions vehicle exhaust temperatures may increase catalyst aging, due to thermal stress, which could lead to elevated tailpipe emissions.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2011 AUDI Q7
A0024902074853_1
FUEL/PROPULSION SYSTEM
Circular 26M7
ENGINE AND ENGINE COOLING
A9020362058077_2
EQUIPMENT
Circular 26M9
EQUIPMENT
Dealer 26M9
ENGINE
AWA181220190918
EQUIPMENT
A011999 2033806
ELECTRICAL SYSTEM
Campaign Parts B
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
AWA-18-13
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
A231850 2051969-
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL