2007 Mercedes-Benz GL450 service bulletins & manufacturer communications
67 manufacturer communications are on file with NHTSA for the 2007 Mercedes-Benz GL450. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 65Warranty extension 2
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of trave…LI35.30-P-058566 · Technical service bulletin · Power Train · issued Jul 14, 2026
- Complaint Headlamp, front fog lamp leaky or fogged. Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to a…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Apr 16, 2026
- Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to an…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Mar 9, 2026
- Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, …LI82.10-P-078307 · Technical service bulletin · Exterior Lighting · issued Feb 25, 2026
- Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to an…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Feb 24, 2026
- Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, …LI82.10-P-078896 · Technical service bulletin · Exterior Lighting · issued Feb 24, 2026
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (…LI33.30-P-056665 · Technical service bulletin · Power Train · issued May 21, 2025
- Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, …LI82.10-P-078896 · Technical service bulletin · Exterior Lighting · issued Apr 28, 2025
- Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to an…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Apr 28, 2025
- Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party during …LI82.70-P-077433 · Technical service bulletin · Electrical System · issued Mar 5, 2025
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (…LI33.30-P-056665 · Technical service bulletin · Power Train · issued Jan 16, 2025
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing directio…LI35.30-P-058566 · Technical service bulletin · Power Train · issued Jan 15, 2025
- Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump. 3.1.…LI82.35-P-078467 · Technical service bulletin · Structure · issued Oct 23, 2024
- Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party during …LI82.70-P-077433 · Technical service bulletin · Electrical System · issued Sep 28, 2024
- Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, …LI82.10-P-078307 · Technical service bulletin · Exterior Lighting · issued Sep 21, 2024
- Complaint Headlamp or front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to …LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Sep 10, 2024
- Complaint Rear lamps fogged up/not leaktight. Cause Fogging of the rear lamps is a natural phenomenon, which can occur under certain climatic conditions. This does not lead to any …LI82.10-P-078069 · Technical service bulletin · Exterior Lighting · issued Jul 23, 2024
- Crease formation on genuine leather seat covers in vehicles with low mileage â ¢ Objects left on the seats for extended periods of time (pressure marks). â ¢ Objects wedged b…LI91.18-P-077075 · Technical service bulletin · Seats · issued Dec 4, 2023
- Retrofitted front door exit lamps with logo projection flickerLI82.20-P-070189 · Technical service bulletin · Interior Lighting · issued Jan 14, 2020
- To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core business, Mercedes-Benz USA, LLC (MBUSA) entered into a settlement rega…EW - Seat Heaters · Warranty extension · Seats · issued May 18, 2018
- No cooling output, fault code 9006 stored in air conditioning control unit.LI8330P0496447 · Technical service bulletin · Equipment · issued Nov 15, 2016
- Ticking or pulsing noise from high-pressure pump and/or fuel injectors.LI0702P0547173 · Technical service bulletin · Engine and Engine Cooling · issued Nov 14, 2016
- Headlamp lights up sporadicallyLI82.10-P-064172 · Technical service bulletin · Exterior Lighting · issued May 31, 2016
- Recall Campaign announcement for Takata driver airbags.RecallUpdate · Technical service bulletin · Air Bags · issued Feb 11, 2016
- To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) entered into a settlement re…EW - Balance Shaft and IG · Warranty extension · Engine · issued Oct 30, 2015
- 2nd seat row Power Easy Entry function impairment of backrest foldingLI91.22-P-059988 · Technical service bulletin · Seats · issued Oct 14, 2014
- Electric motor for the folding rear backrest of the 3rd seat row is inoperative or makes noises during adjustmentLI91.22-P-059388 · Technical service bulletin · Seats · issued Jul 12, 2014
- The release loop of the Easy Entry seat in the 2nd seat row is awkward to operate as it is difficult to accessLI91.12-P-059378 · Technical service bulletin · Seats · issued Jul 9, 2014
- Delayed 2-3 UpshiftLI27.20-P-059067 · Technical service bulletin · Power Train · issued May 16, 2014
- Collision Prevention Assist (CPA) may warn for no obvious reason (optical and/or acoustic warning message).LI30.30-P-055823 · Technical service bulletin · Lane Departure · issued Feb 11, 2014
- This Customer 1 Action has been initiated because certain mbrace subscribers were recently contacted by mbrace informing them that they need to have an i-button call performed to e…C1A140101 · Technical service bulletin · Equipment · issued Feb 11, 2014
- Summary to be provided on a future date.C1A140101 · Technical service bulletin · Equipment · issued Feb 7, 2014
- Message in instrument cluster "DISTRONIC PLUSCurrently Unavailable - See Owner's Manual"GI88.40-P-057430 · Technical service bulletin · Equipment · issued Feb 3, 2014
- Mobile phone cotacts are not transferred completely.LI8270P055572 · Technical service bulletin · Electrical System · issued Aug 5, 2013
- FC 2783 (Friction power of torque converter lockup clutch is too high) or FC 0741 (Actuation of torque converter lockup clutch not possible) stored in transmission control unit. On…LI27.20-P-055758 · Technical service bulletin · Power Train · issued Jul 30, 2013
- Customer experiences low battery conditions, resulting in jump starts, and eventually requiring battery replacement.LI82.95-P-056655 · Technical service bulletin · Electrical System · issued Jul 12, 2013
- The COMAND unit does not start or the COMAND display remains dark. The COMAND unit cannot be operated. Note: The problem disappears after a lengthy idle period (>6h) or after inter…LI82.85-P-055695 · Technical service bulletin · Electrical System · issued Jul 8, 2013
- Mercedes-benz: the fuel level indicator is wrong.LI-47-50 · Technical service bulletin · Electrical System · issued Mar 9, 2011
- Mercedes-benz: the load compartment roller blind has catch bolts loose or broken from improper force when using. *rmLI-68-50 · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 10, 2010
- Mercedes-benz: shock absorber procedure. *rmSB-32-25-82 · Technical service bulletin · Suspension · issued Nov 19, 2010
- Mercedes: battery symbol and service required (in white). Fault message is displayed if the charge level is too low or the park pawl additional battery is defective. In addition fa…P-049567 · Technical service bulletin · Electrical System · issued Jun 7, 2010
- Xentry (mercedes): engine warning lamp is currently on or was on and a delay fault of the camshaft adjust to current or stored in the engine control unit. Models 171, 203, 209, 211…LI-58-40 · Technical service bulletin · Engine and Engine Cooling · issued Dec 16, 2009
- Mercedes: following fault codes are entered in the control unit and displayed-fc5320 drain valve:open circuit or insufficient valve current in models series 211, 219; fc5260 drain …TB-P-047927 · Technical service bulletin · Suspension · issued Sep 17, 2009
- Mercedes benz service campaign: see document search button for owner letter. Software calibration number (scn) coding; engine control module. The vehicles fuel tank leak diagnosis …RB-2009060005 · Technical service bulletin · Electrical System · issued Aug 1, 2009
- Mercedes benz: adjusting wiper arms. If you receive reports on certain vehicles of wipers chattering/noisy, proceed as follows: inspect wiper blades/inserts for wear and replace; t…SB-82-30-366E · Technical service bulletin · Visibility · issued Jun 4, 2009
- Mercedes: air matic visit workshop displayed within instrument cluster. Models 164, 211, 219, 221 and 251. Included 4matic, amg (compressor) amg, bluetec and wagon. Model years unk…SB-32-22-78 · Technical service bulletin · Electrical System · issued May 6, 2009
- Mercedes: a nonfunctional blower motor (blower motor runs continuously) or water drops in front passenger footwell after engine wash. Caused by an insufficient sealing of air/water…TB-83-10-112B · Technical service bulletin · Structure · issued Jan 12, 2009
- Play in the rack and pinion steering system. Models 203, 209, 210, 211, 215, 220, 230. Mercedes benz. *kb updated 5/13/09. *pe462046 · Technical service bulletin · Steering · issued Dec 4, 2008
- Mercedes: groaning or dull, heavy cracking noises from steering shaft area. When turning steering wheel or moving off or braking. This may be emanating from the bearing and housing…TB-46-10-32 · Technical service bulletin · Steering · issued Dec 2, 2008
- Mercedes: chrome plating peeling on decorative caps on the steering wheel spokes, this is due to less than optimal adhesion between chrome plating and base material. Models 164 and…TB-46-10-39C · Technical service bulletin · Steering · issued Dec 2, 2008
- Mercedes: right side second row seat fold up mechanism not working correctly or inoperative; right side second row seat red release strap inoperative. Model years unknown. *peTB-91-12-114A · Technical service bulletin · Seats · issued Sep 26, 2008
- Mercedes: check air suspension compressor and replace if necessary. Insufficient air pressure in the air suspension system may result from damage to the pressure disk in the air su…SB-2008080001 · Technical service bulletin · Suspension · issued Aug 1, 2008
- Install software for navigation system. *kb updated 3/5/09. *pe2006110005 · Technical service bulletin · Unknown OR Other · issued Aug 1, 2008
- Check engine light on / fault codes fc1200 / fc1208 stored in me-sfi control unit. Mercedes-benz model c230, c280, c350, slk280, slk350, clk350, clk550, e350, e550, cls550, s600, a…033008 · Technical service bulletin · Engine and Engine Cooling · issued Apr 24, 2008
- Rattling/thumping noise on rough roads and/or knocking noise when moving steering in both directions on all model 164 and 251 vehicles. Model years unknown. *peTB-46-20-61 · Technical service bulletin · Steering · issued Apr 22, 2008
- Water entry into vehicle interior for all model 164 vehicles. *peTB 83 10 112 · Technical service bulletin · Structure · issued Mar 7, 2008
- Model ml350, ml500, ml63, ml320, ml550, gl450, gl320, gl550 4 matic -- equipped with sales code 477 - tire loss warning system (indirect esp based) with run flat tires -- model yea…424587 · Technical service bulletin · Tires · issued Jan 3, 2008
- Models ml350, ml500, ml63, ml320, ml550, gl450, gl320, gl550, r350, r500, r63, r320 - my2007-2008. Install rear enterainment software. *nj2007110002 · Technical service bulletin · Electrical System · issued Nov 1, 2007
- Models e320, e500, e55, e350, e550, e63, ml350, ml500, ml63, ml320, ml550, gl450, gl320, gl550 with diesel engine om 642 my 2006-2007 -- update engine control module software. *nj2007100003 · Technical service bulletin · Electrical System · issued Nov 1, 2007
- Replace charge air hoses (om642 engine) *nj updated 2/4/08 *nj2007080003 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2007
- Mercedes-benz - procedure for replacing fuel pump and fuel filter modules . Models ml63, ml320, ml350, ml500, ml550, gl320, gl450, gl550, r63, r320, r350, r500. Model year all. *nj472052 · Technical service bulletin · Fuel System, Gasoline · issued Sep 1, 2007
- Mercedes-benz models with mechanical mirrors - lubricate folding mechanism of right and left outside mirrors. *nj2007090001 · Technical service bulletin · Visibility · issued Sep 1, 2007
- Replace engine oil dipstick (m273 engine) *nj2007070004 · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2007
- Install support for intake manifold switchover flap (m156 engine). *kb2007020004 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2007
- Srs high resistance for side airbag. Dtc 9290 and/or 92a0. *kb9160134 · Technical service bulletin · Air Bags · issued May 22, 2007
- Check transmission control module software and update if necessary (722.9 transmission); update engine control module software as required (m273 engine). *kb2007010008 · Technical service bulletin · Engine and Engine Cooling · issued Feb 1, 2007
- Coating formation on gear selector actuator motor (ism motor). *kb2006090001 · Technical service bulletin · Power Train · issued Sep 1, 2006