2003 Land Rover Discovery IIService bulletins
2003 Land Rover Discovery II Technical Service Bulletins
9 technical service bulletins (TSBs) are on record for the 2003 Land Rover Discovery II. 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.
- 10125267Sep 14, 2017Equipment. Presentation from Dealer Shop Foreman Conference Call
- 10102683Oct 28, 2014Fuel system, Engine. "issue: reports have been received of engine damage occurring, which is caused by the use of non-approved engine induction / fuel injection cleaning equipment or materials. This includes, but is not limited to, ""vacu-flush"" type equipment. Cause: the use of non-approved equipment can cause the engines to hydro-lock, or cause other engine damage, and sometimes the only possible repair is to replace the engine."
- 10100968Sep 23, 2013Equipment. "issue: this ssm has been released to address the high number of speaker assemblies returned, many of which are deemed as no fault found. Cause: incorrect diagnosis."
- 10016118Mar 17, 2006Brakes. Shuttle valve switch related anti-lock braking system /traction control /hill descent control warning lamp illumination troubleshooting. All land rover discovery series ii.
- 10011555Mar 17, 2006Electrical system. Troubleshooting anti-lock braking system (abs)/hdc/tc warning lamp illumination. Land rover discovery series ii.
- 10016662Mar 16, 2005Equipment. Revised procedure and time for steering box installation.
- 10016660Mar 16, 2005Equipment. Revised front shock replacement procedure and times-replaces the published information on gtr section 60.30.02.
- 10011539Dec 20, 2004Equipment. Incorrect a/c refrigerant label. Land rover discovery series ii.
- 10011531Oct 28, 2004Brakes. Handbrake vibration noise.
← All problems reported for the 2003 Land Rover Discovery II
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.