2007 Mercedes-Benz GL450 Technical Service Bulletins

70 technical service bulletins (TSBs) are on record for the 2007 Mercedes-Benz GL450. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10020460Dec 4, 2008Steering. Play in the rack and pinion steering system. Models 203, 209, 210, 211, 215, 220, 230. Mercedes benz. *kb updated 5/13/09.
• 10028646Dec 2, 2008Steering. 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 of upper steering shaft (firewall pivot point) or steering coupling (lower steering shaft). Models 164 and 251. Model years unknown.
• 10028645Dec 2, 2008Steering. 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 251. Model years unknown.
• 10027950Sep 26, 2008Seats. 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.
• 10028024Aug 1, 2008Suspension. 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 suspension compressor.
• 10021246Aug 1, 2008Other or unknown. Install software for navigation system. *kb updated 3/5/09.
• 10022893Apr 24, 2008Engine cooling. 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, and sl550. Equipped with m272 engine or m273 engine. *nj updated 8/28/08.
• 10025648Apr 22, 2008Steering. 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.
• 10025647Mar 7, 2008Body and structure. Water entry into vehicle interior for all model 164 vehicles.
• 10024091Jan 3, 2008Tires. 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 year 2005 to 2007 (tire pressure monitoring inactive) displayed in instrument cluster.
• 10023791Nov 1, 2007Electrical system. Models ml350, ml500, ml63, ml320, ml550, gl450, gl320, gl550, r350, r500, r63, r320 - my2007-2008. Install rear enterainment software.
• 10023784Nov 1, 2007Electrical system. 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.
• 10023072Oct 1, 2007Engine cooling. Replace charge air hoses (om642 engine) *nj updated 2/4/08
• 10023491Sep 1, 2007Fuel system. 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.
• 10023371Sep 1, 2007Visibility (wipers, defrost, mirrors). Mercedes-benz models with mechanical mirrors - lubricate folding mechanism of right and left outside mirrors.
• 10023071Aug 1, 2007Engine cooling. Replace engine oil dipstick (m273 engine)
• 10022553Jun 1, 2007Engine cooling. Install support for intake manifold switchover flap (m156 engine).
• 10022063May 22, 2007Air bags. Srs high resistance for side airbag. Dtc 9290 and/or 92a0.
• 10021381Feb 1, 2007Engine cooling, Transmission and drivetrain. Check transmission control module software and update if necessary (722.9 transmission); update engine control module software as required (m273 engine).
• 10021242Sep 1, 2006Transmission and drivetrain. Coating formation on gear selector actuator motor (ism motor).

← All problems reported for the 2007 Mercedes-Benz GL450