Nissan Tech Tip: TPMS Diagnostics
If the TPMS/LTPWS warning light is illuminated (continuously or flashing), the TPMS/LTPWS system can be diagnosed by turning the ignition to the “OFF” and then to the “ON” position. If the TPMS/LTPWS warning light is continuously illuminated (not flashing), the TPMS/LTPWS is operating normally and has detected low tire pressure in one of the tires.
Subaru Tech Tip: Front Crankshaft Oil Seal Replacement Tip
Subaru has updated the procedures and tools needed to enhance retention of the oil seal and eliminate any chance of blocking the oil return passages in the timing chain cover.
Kia Tech Tip: Poor Windshield Washer Performance
Possible foreign debris can accumulate on the windshield washer pump inlet filter and cause a weak spray. Over time, this can cause some Kia vehicles to exhibit a limited application of windshield washer fluid when the washer function is used.
Mazda Tech Tip: Sulfur Or Rotten Egg Smell/Odor From The Exhaust
On some Mazda vehicles, a sulfur smell or rotten egg odor may be noticed coming from the exhaust system. The odor is usually noticed after a cold start, fast idle, extended periods of idling and full-throttle acceleration. The sulfur smell is not an indication of an engine concern and will not cause reduced driveability or
Mercedes-Benz Tech Tip: Clunking Noises Heard During Acceleration And Throttle Lift Off
Owners of Mercedes-Benz cars with front-wheel drive and 4×4 vehicles, may complain of a single throttle lift-off clunking noise from the side shaft when first taking off (audible at the outboard end). Also, the clunk is heard once when changing from forward to reverse.
BMW Tech Tip: Malfunctioning Steering Wheel Buttons
The customer may report a sporadic or continuous malfunction of the multifunction steering wheel buttons, and a message saying “Cruise control without function.”
Land Rover Tech Tip: 2013-’17 Range Rover With Dynamic Response Suspension
A squeak, creak and/or a knocking noise from the front of the vehicle may be evident when driving over rough terrain. This may be caused by debris that’s contaminating the contact face between the Dynamic Response front stabilizer bar and bushings.
BMW M-Series Tech Tip: Crack Noise From Front Axle At Low Speeds
Customers may complain of cracking noises heard from the area of the front axle when rotating the steering while stationary or at low speed. The cause could be a loose connection securing the front axle and front end components. To correct the problem, tighten the loose components or lubricate the bearing surfaces.
Toyota Tech Tip: 3.5L V6 May Exhibit Oil Leaks For Cam Sensor Bolts
Toyota vehicles equipped with the 2GR-FKS 3.5L, 24-valve DOHC V6 may exhibit oil leaks from the cam sensor bolt holes. The sensors are in the valley of the engine. Toyota recommends replacing the camshaft housings head gaskets and valve cover gaskets with updated parts.
MINI Tech Tip: False ‘Brake Service’ Due Message
The yellow “Service Due” warning message lights up in the instrument cluster, even though the brake pad thickness is more than 4.2 mm (above the thickness at which the pad sensor intervenes). The calculated remaining service life for the brake pads (front and/or rear axle) from the CBS data does not match the actual brake pad thickness.
