Noelle Performance in Ft. Worth for BMWs
BMW repair ft worth tx

Unbridled power and effortless style make immediate BMW enthusiasts out of just about everyone.

* Please call for any vehicles made prior to those for an estimate.

3-series/4-series and Z3/Z4
-BMW Factory Scheduled Inspection

BMW Service Ft Worth, TX

5 Series
BMW Factory-recommended Inspection Service

Bmw Expert Service Ft Worth

6/7 Series
BMW Factory-recommended Inspection Service

 

X3/X5/X6
Factory-recommended Inspection Service
*Note on transmission services and “lifetime fluid”. We recommend servicing the transmission, at a minimum, every 60,000 miles in order to ensure longevity of the transmission’s internal components. Failure to follow this maintenance regimen can results in needed repairs/replacement of the transmission totalling $4k+ as early as 110,000 miles.
Valve adjustment

Brake fluid flush

Coolant flush
-Note: Neglecting to flush coolant per BMW’s recommended 36 month interval may result in premature failure of or damage to the water pump and other cooling system components. Always use genuine BMW coolant only.

Repairing a BMW ZF 6hp26 Transmission

Worn clutch disc on top left, worn bushing on the right.

Lone Star Bavarian Logo -Ft. Worth European Auto Service

Worn bushing causes wear in E piston

Piston seal deterioration.

When the 6hp26 is removed we always have to look for greenish leaks from crank seal and upper coolant passage. This one was leaking from the upper passage.

Mechatronics seal in the 6hp26 and 6hp19 will crack with age and miles and cause the trans to leak pressure. The common characteristic of this is when you shift into drive or reverse it immediately shifts itself back into park

Mechatronics seal in the 6hp26 and 6hp19 will crack with age and miles and cause the trans to leak pressure. The common characteristic of this is when you shift into drive or reverse it immediately shifts itself back into park

These two pics show wear from mileage and improper service regimens.

This E Clutch was in a lower mileage 6hp26 that had been run low on fluid from a leak that was left unattended. If you service with us regularly, we catch these leaks early so you won't need expensive services like these, as early as shown in this case.

Burnt E Clutch - BMW Transmission Repair Ft Worth Dallas

This is the same 6hp26 transmission with low mileage wear from unattended leaks.

LonestarTrans filter-pans compare photo

The pan on the left is for non-stop/start transmissions. The stop/start transmissions, on the right have a reservoir that holds fluid and pressure and keeps fluid moving through the transmission when the vehicle stops.

Another view of a cracked mechatronics seal on the right. The pic above is the mechatronics/valve body and the seal is sandwiched between it and the transmission body, inside the pan.

Rub Point in BMW TransmissionBMW Transmission O-ring seal deterioration