Audi Tech Tip: Identifying Animal Bite Marks And Solutions
Some customers may report electrical problems that might seem unrelated or in just one system. The issue could be animals biting wire insulation, cables and hoses. Animal damage primarily occurs on easily accessible and exposed parts.
Toyota Camry Tech Tip: ABS Noise, Warning Lamps And Code C1431
Some 2012-’13 model year Camry vehicles may exhibit a condition where ABS brake actuator pump motor noise is heard from the engine compartment with Brake ABS and/or TRAC warning lamp(s) illuminated and DTC C1431 stored.
Volkswagen Tech Tip: Coolant Pump Replacement Due To Coolant Staining
Coolant staining around the coolant pump area may cause an incorrect diagnosis and unnecessary replacement of coolant pump. Upon inspection, a small coolant spot or coolant staining is acceptable around the coolant pump.
Nissan Tech Tip: Permanent DTC (P-DTC) Information
Starting with 2010 Model Year, Nissan vehicles have been gradually incorporating a new type of DTC known as “Permanent DTC or P-DTC.” If a vehicle is equipped with P-DTCs, all emission-related DTCs will also set a P-DTC if the MIL is turned on.
Mercedes-Benz Tech Tip: Howling Noise From Rear At 50-70 MPH
Vehicle owners may complain of a howling noise in the drivetrain in the area of the rear axle between 80 km/h and 110 km/h (50 mph to 70 mph). The cause could be resonance in the drivetrain stimulated by the meshing of the gear set in the rear axle differential (drive pinion/ring gear).
BMW Tech Tip: Windshield Washer Jets Spray Little To No Fluid
If the window washer fluid jets spray a very low volume of fluid or no fluid at all, there are three possible causes.
Infiniti Tech Tip: Cruise Control Will Not Set And DTC P0605 Is Set
Improper adjustment or operation of the ASCD brake switch can cause the Automatic Speed Control Device (ASCD) to “not set” and/or DTC P0605 (ECM) to store. If a malfunction in the ASCD system is detected, the CRUISE indicator may stay ON and the “SET” indicator may flash.
Hyundai Tech Tip: Engine Vibration Due To Misaligned Timing Marks On The Oil Pump
This bulletin provides information regarding the proper indexing of the timing marks of the Oil Pump Module during in-vehicle installation, specifically on vehicles equipped with Theta four-cylinder engines.
Hyundai Tech Tip: Fuel Sender Circuit Checks
Some customers may complain of an erratic or unresponsive fuel gauge or a fuel gauge that does not reach the full level after filling the fuel tank.
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.
