Volkswagen Tech Tip: No Adjustment of Air Flow in Beetles
Some 1998 through late-model new Volkswagen Beetles may experience no air flow adjustment at the center air outlet(s). This may be caused by a disengaged connecting arm at the air flow adjustment flap.
Tech Tip: BMW Steering Problem
Because of BMW’s stellar reputation for exceptional stability, many BMW owners expect nothing less from their late-model vehicles – even if those vehicles are not DSC equipped. You may get a customer complaining of a very slight "twitch" that can be felt in the steering while holding the steering wheel lightly with one hand and giving the brakes a quick tap.
Subaru Tech Tip: Leaking Front Crankshaft Oil Seals
You may encounter a Subaru 1996-’99 Legacy, or a 1998-’99 Impreza or Legacy with a 2.5 L engine, with a leaking or dislodged front crankshaft oil seal. It may be necessary to remove the oil pump and examine the rear sealing plate of the oil pump.
Toyota Tech Tip: Cold Camry Steering Noise
In cold weather, your customers may complain of squeaking or moaning noise emanating from their 1997 – 1998 Camry steering racks while turning at very low speeds (2-3 mph). The repair involves replacing the steering rack housing bushing with an updated part.
Infiniti Tech Tip: Engine Cranks, but Won’t Start
If the owner of a 1997 Infiniti I30 complains of an engine that cranks over normally, but is difficult to start or will not start at all, follow the service procedure provided by Mitchell 1 in this tech tip.
Miata Tech Tip: Check Engine Light is On
If the check engine light is on in a 1996-2003 1.8L Mazda Miata, and/or DTC codes P0400 and P0402 are set, it is likely that the exhaust gas recirculation (EGR) passages in the intake manifold are restricted with carbon.
Nissan Tech Tip: Diagnosing Blower Motor Noise Complaints
If a customer indicates that a light ticking or humming noise can be heard coming from the blower motor when the motor is run at low fan speeds (speed 1 or 2), a noise-reducing blower motor is available. The noise may be very slight and, at times, difficult to hear.
Subaru Tech Tip: ABS ECU Replacement
In order to improve the serviceability of the ABS system, the ECU was subdivided and has been established as a spare part. This service bulletin details the replacement procedures of the ECU as a spare part.
Hyundai Tech Tip: Throttle Position Sensor Driveability Symptoms
The Throttle Position Sensor (TPS) output signal is an important input for both the engine and transaxle control modules. A malfunctioning TPS may result in numerous symptoms.
Tech Tip: Diagnosing Subaru Vehicles that Won’t Take Fuel
Should you encounter a Subaru vehicle that won’t refuel or causes the gas nozzle to shut off prematurely, here are some tips to aid diagnosis. The vehicle should first be checked for obvious problems, such as crushed or kinked hoses, misrouted hoses or broken components. If nothing is found, go to the gas station and confirm the condition.
BMW Tech Tip: Ignition Lock Spins Freely
The ignition lock cylinder on E31, E36, E38 and E39 models built prior to January 1999 was designed with an actuating tab that breaks off if forcing of the lock is attempted with the wrong key, or with some form of tool as part of a vehicle theft effort.
Kia Tech Tip: Front Hub Seal Change on Sportage Models
This bulletin provides information on a change to Sportage 4WD hub seals. To improve hub vacuum sealing during 4WD operation, a new inner seal along with corresponding revisions to knuckles and CV shafts has been developed. This new seal design was incorporated from Oct. 21, 2000 production.