Recent content by JAL001

Make sure you use the correct specification oil. Example, My 2005 2.5i uses Long-Life 01 (LL-01) spec oil. I use either Castrol Edge 5W-30 LL-01 more recently Liqui-Moly 4200 LL-01 5W-30. Check for your specific engine as the Long Life specification is important for your engine.

Here's my Z4 2.5i at Monticello Race Track in New York State (BMW M Track Days). On the previous picture I simply lifted the car from the photo. I don't race my own vehicle, as it may be considered abusive to the vehicle! :cool:

Thanks, probably the photo is grainy or shadow under the photo. The Z4 has no rust, it is garage kept, and avoids rainy days.

2005 Z4 E85 series, 2.5i 5 speed manual, Production date Dec 9, 2004, South Carolina Located in New Jersey! Car assembled in South Carolina.

My personal experience was a sluggish motor for a few cycles, then failure altogether after a couple of days of use. Motor was well rusted. If lifting the top left side of roof is a simple process that's great and worthwhile effort to remove and replace the motor. Good to know. In any case...

2005 Z4 2.5 Jet Black

Hello, The convertible top motor on my 2005 Z4 failed twice due to water in the quarter panel (blocked drain holes). The second time I brought it to a BMW independent shop and asked them to replace the motor and relocate it to the trunk of the vehicle. They did the repair and relocation. The...