Internal failure of the rear cargo door latch can cause the door to not open when using the outside door handle.
Resources for the Repair and Maintenance of your 2003 Land Rover Discovery
2003 Land Rover Discovery
2003 Land Rover Discovery Problems
A Coolant leak under the middle of the vehicle can be caused by a leaking throttle body deicer. Coolant travels down the engine towards the rear before dripping to the ground.
Low coolant levels can be caused by leaking head gaskets and/or failed cylinder liners. Misfires or engine performance issues usually accompany these problems.
A sticking windshield wiper switch can cause a delay in wiper operation, especially in cold weather.
The Check Engine Light may illuminate due to a defective EVAP leak detection pump or defective a oxygen sensor.
2003 Land Rover Discovery Recalls (Recent)
Summary: CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARDS NO. 105, "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS," AND NO. 135, "PASSENGER CAR BRAKE SYSTEMS." THE ANTI-LOCK BRAKING SYSTEM (ABS) MODULATOR VALVE COVER RETAINING BOLTS CAN CRACK DUE TO STRESSES TRANSMITTED BY THE FLEXING VALVE COVERS.Learn more »
RepairPal Expert Overview:
The engine throttle can stick intermittently during its operation. The exact point of sticking is not predictable and can result in a higher than expected engine speed. If this is encountered, the driver may experience difficulty bringing the vehicle to a stop, increasing the risk of a crash. Dealers will replace the throttle body to correct this concern. The Land Rover recall number is D117/B150.
RepairPal Expert Overview:
A banjo bolt at the Active Cornering Enhancement (ACE) pump joint may leak, which may cause a fire hazard. Dealers will inspect the pump area for leakage, retorque the bolt if no leaks are found, and replace the bolt if leaks are found.
2003 Land Rover Discovery Questions and Answers
i have removed all timing cover bolts but cover wont come off
Also, the heated seats don't work although they move, lumbear, etc...just no heat is there a fuse and if yer where....can't find it in manual.
How do I change my water pump.
Just bought the car and the light has only come on once but there was no manual in the vehicle for me to see what it means. Is this serious?
I just had an O2 sensor replaced. I am not sure if this was bank 1 or bank2. I am going to attempt to do this one myself. What is the location of the o2 sensor that is regarded as bank 1, sensor 1....
2003 Land Rover Discovery Reviews
If you bought one of these to drive around town and road-trip to LA....you got the wrong rig. Go buy some floaty American SUV. If you're an outdoor enthusiast that likes to take the road less traveled, have a passion for surfing spots in Baja that can't be accessed without a mule or airplane...here is your mule. Truck ALWAYS starts...never a hiccup. It's still running a good old fashioned "buick" engine that have been rolling in Rovers since the 60's. Yep they have issues but nothing unusual. Oil leaks will develop, not much more than torquing or replacing aged gaskets. Change the fluid in the difs and tranny which is what the vehicle is all about and you'll get many years of service from it. electronics are not sophisticated, the sensors can get expensive but there are several good LR parts houses on the net. DO NOT go to the dealer after warranty.....it will be almost triple the cost of an independent.
Rugged and ready to assault the ribbons of unpaved roads....and throw in some snow now and then.
Those that complain about LRs, bought one for all the wrong reasons..they wanted some "status" symbol from a truck used by farmers the world over...come on. These are a good DIY repair vehicle on most aspects too.
Off-road - no problem. Snow storms - handles extremely well. Principle mode of transportation - NO WAY. Dealers are vampires and service reps are minions of the dealer. I cannot believe how badly serviced this vehicle is. Oil pump has a serious design flaw, ABS system sucks, legacy electrical problems that have haunted this vehicle for more than 10 years. LR has known about these faults for years but does nothing. Better to say nothing than recall all those lemons - right? Looks great but no substance. Take a lesson from GMC or Ford trucks and give us LR owners a break. TATA owns this now and I wonder if they'll do any better.