Engine Oil Level
N/A
Engine Oil Condition
N/A
Coolant Level
Low
Coolant Condition
Good
Transmission Level
Full
Transmission Condition
Poor
Power Steering Level
N/A
Power Steering Condition
N/A
Brake fluid Level
Full
Brake Fluid Condition
Good
Front Differential Fluid Level
N/A
Front Differential Fluid Condition
N/A
Rear Differential Fluid Level
N/A
Rear Differential Fluid Condition
N/A
Transfer Case Level
N/A
Transfer Case Condition
N/A
Oil Filter Brand
CARTRIDGE
Sample Taken
N
Sample Type
Towed or Driven In
DRIVEN
Factory Tire Size
245/45R18
Customer Complaint, Date Opened, Shop Name on Repair Order
1. CUST STATES SMOKE FROM UNDER HOOD PASSENGER SIDE, PRESENT ALL THE TIME.
2. CUST STATES LOUD WHINING SOUND FROM UNDER THE VEHICLE DURING REVERSE.
3. MPI.
RO DATED 11/5/21
DEALER: BMW OF GWINNETT PLACE
State of Assembly (be specific)
LOWER TRANS COVER REMOVED
Related Recalls, TSB's, or Service History
Failed Components and Extent of Damage
TECH DEMONSTRATED:
1. THE VALVE COVER GASKET IS ACTIVELY LEAKING WITH DIRT BUILD UP AND TRAILING DOWN ONTO THE EXHAUST SYSTEM. LONG TERM LEAK.
LOOKING DOWN INTO THE OIL FILL HOLE ENGINE LOOKS VERY CLEAN, NO SIGNS OF SLUDGE.
2. WENT ON SHORT TEST DRIVE IN PARKING LOT WITH SHOP FOREMAN DRIVING AND WHEN BACKING UP AND ACCELERATING CAN HEAR A VERY HIGH PITCH WHINING NOISE AND WHEN SLOWING DOWN IN REVERSE CAN HEAR THE HIGH PITCH WHINING NOISE.
THE TRANS HAS NO EXTERNAL LEAKS, A FLUID SAMPLE WAS TAKEN FROM THE LEVEL / FILL PLUG AND THE FLUID IS DARK BROWNISH WITH A STRONG BURNT SMELL.
THERE ARE NO TRANS FAULT CODES PRESENT.
NOTE: THERE IS NO OIL CHANGE STICKER ON THE WINDSHIELD.
NO OTHER FAILURES DEMONSTRATED.
1. MATERIAL FAILURE TO THE VALVE COVER GASKET FROM TIME AND MILES.
2. CONSISTENT WITH INTERNAL FAILURE IN THE TRANS ASSY. WOULD NEED TEARDOWN TO DETERMINE THE EXACT CAUSE OF FAILURE.
Recommendations for Repair
1. REPLACE THE VALVE COVER GASKET.
2. WOULD NEED TEARDOWN TO DETERMINE THE EXACT CAUSE OF FAILURE - IF OVERHAUL IS NOT AN OPTION THEN REPLACE WITH USED OR REMAN.