Technical Service Bulletins

Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,727,244 Total Records
880 Vehicle Makes
1955–2025 Year Range
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Showing 10,841 bulletins for AUDI

A4321512059842_2 Aug 2, 2021
AUDI — RS 5, RS 5 CABRIOLET, RS 7, RS5 (2013–2022) — 17 vehicle combinations
020000 SUSPENSION
This bulletin contains instructions for diagnosing noises from the suspension with an oil film no the shock absorbers.
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A4221462038689_5 Aug 2, 2021
AUDI — A3, A3 ETRON, A3 SPORTBACK E-TRON, A4, A5, A5 CABRIOLET, A6, A6 ALLROAD, A7, A7 E, A8, A8 L E, A8 PHEV, ALLROAD, AUDI, E-TRON, Q3, Q5, Q5 SPORTBACK, Q7, Q8, R8, RS 3, RS 5, RS 5 CABRIOLET, RS 6 AVANT, RS 7, RS Q8, RS3, RS5, RS5 CABRIOLET, RS6, RS7, S3, S4, S5, S6, S7, S8, SQ5, SQ7, SQ8, TT, TT RS, TTS (2015–2022) — 418 vehicle combinations
020000 SUSPENSION
This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
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01131720348711 Jul 31, 2021
AUDI — S5 (2008–2009) — 10 vehicle combinations
060000 ENGINE AND ENGINE COOLING
Hydrocarbons form carbon deposits when low-quality fuel is combined with a short distance driving cycle. The carbon deposits interrupt tumble for efficient fuel/air mixture, which causes cold start misfire.
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A5721822063236_1 Jul 30, 2021
AUDI — A6, A6 ALLROAD, A7, A7 E, A8, A8 L E, E-TRON, Q8, RS 6 AVANT, RS 7, RS Q8, RS6, RS7, S6, S7, S8, SQ8 (2019–2022) — 92 vehicle combinations
162300 STRUCTURE:BODY:DOOR
This bulletin contains diagnosis information for when the front and/or rear doors cannot be opened and there maybe be various DTCs associated.
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A5721812064183_1 Jul 28, 2021
AUDI — E-TRON (2020–2022) — 6 vehicle combinations
162300 STRUCTURE:BODY:DOOR
This bulletin contains repair instructions for detached outer door seals.
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148520367612 Jul 28, 2021
AUDI — A6, A7, Q5, Q7, S4, S5, S5 CABRIOLET (2011–2014) — 56 vehicle combinations
030000 BRAKES (PWS)
The oil pressure switch is defective.
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SM 59-2021 Jul 27, 2021
AUDI — A4, A5 (2016–2021) — 22 vehicle combinations
150000 SEAT BELTS
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
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A9421432054161_3 Jul 26, 2021
AUDI — A6, A6 ALLROAD, A7, A7 E, A8, A8 L E, E-TRON, Q3, Q7, Q8, RS 6 AVANT, RS 7, RS Q8, RS6, RS7, S6, S7, S8, SQ7, SQ8 (2019–2022) — 126 vehicle combinations
120000 EXTERIOR LIGHTING
This bulletin contains instructions for adjusting the matrix-design high beams.
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A5721802060196_3 Jul 26, 2021
AUDI — A6, A6 ALLROAD, A7, A7 E, A8, A8 L E, Q8, RS 6 AVANT, RS 7, RS Q8, RS6, RS7, S6, S7, S8, SQ8 (2019–2022) — 129 vehicle combinations
162322 STRUCTURE:BODY:DOOR:HANDLE:EXTERIOR
This bulletin contains instructions for when the exterior door handles are binding.
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A9021112063913_2 Jul 26, 2021
AUDI — A4, A5, A5 CABRIOLET, A6, A6 ALLROAD, A7, A8, ALLROAD, Q5, Q7, Q8, RS 5, RS 7, RS Q8, S5, S5 CABRIOLET, S6, S7, S8, SQ5, SQ7, SQ8 (2021) — 44 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
This bulletin contains a software update for when the cluster's driver information system is blank.
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A1921222046712_3 Jul 26, 2021
AUDI — A3, A3 ETRON, A3 SPORTBACK E-TRON, A4, A5, A5 CABRIOLET, A6, A6 ALLROAD, A7, A7 E, A8, A8 L E, ALLROAD, E-TRON, Q3, Q5, Q7, Q8, R8, RS 3, RS 5, RS 5 CABRIOLET, RS 6 AVANT, RS 7, RS Q8, RS3, RS5, RS5 CABRIOLET, RS6, S3, S4, S5, S5 CABRIOLET, S6, S7, S8, SQ5, SQ7, SQ8, TT, TT RS, TTS (2012–2021) — 750 vehicle combinations
060000 ENGINE AND ENGINE COOLING
This informational bulletin contains guidelines for figuring out why coolant marks are present around the coolant expansion tank cap.
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A9621722061932_3 Jul 26, 2021
AUDI — A5, A5 CABRIOLET, A7, A8, E-TRON, Q5, Q5 SPORTBACK, Q7, Q8, RS 7, RS Q8, S5, S5 CABRIOLET, S7, S8, SQ7, SQ8 (2020–2023) — 88 vehicle combinations
270000 LANE DEPARTURE
This bulletin contains instructions for when DTC U112300 is stored.
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A4521192063679_2 Jul 23, 2021
AUDI — AUDI — 3 vehicle combinations
045200 SERVICE BRAKES, AIR:DISC:PADS
This bulletin addresses low recuperation with DTC C1399F0 after brake pads or discs have been replaced.
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21AUUSMaint721 Jul 21, 2021
AUDI — A4, A5, A6, A6 ALLROAD, A7, A7 E, A8 L E, ALLROAD, AUDI, Q3, Q5, Q5 PHEV, Q7, Q8, R8, RS 7, RS Q8, S4, S5, S6, S7, S8, SQ5, SQ7, SQ8, TT, TT RS, TTS (2021) — 28 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Additional Maintenance Items: Rear axle, quattro Sport - Change ATF and differential oil. CHANGED "Change Fluids". Every 60,000 miles - Only: RS 5, S6, S7, SQ7, SQ8, RS Q8. Oil Capacity Chart: Changed Q7 45 TFSI 2.0L oil type to "508".
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Bulletin 94O7 Jul 20, 2021
AUDI — Q3 (2020–2021) — 8 vehicle combinations
110000 ELECTRICAL SYSTEM
On Audi vehicles with LED and matrix beam headlights with main beam assist, the main beams may be incorrectly activated in rare cases when driving out of a tunnel.
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Dealer 94O7 Jul 19, 2021
AUDI — Q3 (2020–2021) — 4 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
On Audi vehicles with LED and matrix beam headlights with main beam assist, the main beams may be incorrectly activated in rare cases when driving out of a tunnel.
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A6621742064015_1 Jul 16, 2021
AUDI — AUDI — 3 vehicle combinations
160000 STRUCTURE
This bulletin contains instructions for installing the front license plate.
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A3921432059057_4 Jul 16, 2021
AUDI — A4, A5, A6, A7, Q5 (2017–2021) — 38 vehicle combinations
010000 STEERING
This bulletin contains repair instructions for noises when in reverse or vibrations/humming/droning or rubbing when fully turning the wheel.
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A1921212064025_1 Jul 16, 2021
AUDI — AUDI — 2 vehicle combinations
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
This bulletin contains repair instruction for when the HV battery charges slowly.
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A7221352062113_3 Jul 16, 2021
AUDI — A5, ALLROAD, RS 5 (2017–2022) — 26 vehicle combinations
161000 STRUCTURE:FRAME AND MEMBERS
This bulletin contains instructions for when the second row backrests won't fold.
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A5521582064020_1 Jul 16, 2021
AUDI — A6 ALLROAD, A7, Q3, Q5, Q5 PHEV, Q8, RS 7, RS Q8, RS7, SQ5, SQ8 (2018–2021) — 54 vehicle combinations
175200 LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK
This bulletin contains instructions when the power rear lid cannot be opened using the key, with DTCs B113E29 and/or B113E07.
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A9121152063502_1 Jul 16, 2021
AUDI — A6, A6 ALLROAD, A7, A7 E, A8, A8 L E, E-TRON, Q7, Q8, RS 6 AVANT, RS 7, RS Q8, RS6, RS7, S6, S7, S8, SQ7, SQ8 (2020–2021) — 64 vehicle combinations
118000 ELECTRICAL SYSTEM:SOFTWARE
This bulletin contains a software update that addresses DTC B200FF9 with various driver assist malfunction messages.
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A4821072064018_1 Jul 15, 2021
AUDI — A5, A5 CABRIOLET, A6, A6 ALLROAD, A7, A7 E, A8, E-TRON, Q7, Q8, RS 5, RS 6 AVANT, RS 7, RS Q8, RS6, RS7, S5, S5 CABRIOLET, S6, S7, SQ7, SQ8 (2019–2021) — 144 vehicle combinations
010000 STEERING
This bulletin contains a software update to address a red steering warning light with DTC C10AC07 stored.
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A4221452064019_1 Jul 15, 2021
AUDI — AUDI — 3 vehicle combinations
022400 SUSPENSION:REAR:SHOCK ABSORBER
This bulletin contains repair instructions for addressing a rumbling/rattling noise from the rear axle without DTCs.
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2010AUMAINT0721 Jul 15, 2021
AUDI — A3, A4, A5, A6, A8, Q5, Q7, R8, S4, S5, S6, TT (2010) — 12 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
DSG / S Tronic: Added "Change fluid: S4, S5 only"
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