2008 BMW X3 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 BMW X3
- hissing sound from engine compartment. Car is throwing a Poo15 code & chk eng lt
- Frequency of oil change?
- My 2008 X3 transmission clunks when cold from stationary.
- My car was diagnosed needing a new crank sensor. How much would a new one cost?
- Why does my new radiator fan start for 3 seconds then stop?
2008 BMW X3 Problems
Valve cover gasket leaks are common after 60,000 miles. Symptoms will include oil drips under the vehicle and burning oil smell from the engine compartment.
An engine coolant leak may develop from the expansion tank resulting in engine overheating. When a cooling system component fails the entire cooling system should be inspected. It is not uncommon to find additional component have failed or are leaking.
Overheating can cause severe engine damage. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop.
A creak or squeak can be heard from the top of the front or rear doors. This noise is most noticeable when the windows are fully up. The noise is caused by the decay of the flocking material on the door seals. New door seals, Teflon tape, special lube, or a combination of all of these may be needed to eliminate the noise.
2008 BMW X3 Questions
Problem only occurs for the first few stops in the mornings then OK when warmed up.
BMW say the solution is a new transmission.
Car turn over (crank) after a little fight.