Air Ride Replacement And Calibration
Air ride replacement is not always plug and play. Most of the time after an air ride component is replaced, a few extra steps might be required before the vehicle is completely repaired. I ran into one of these situations with a 2004 Jaguar XJ8.
Nissan: Solving Performance & Check Engine Light Issues
Learn how to diagnose various Nissan engine performance issues, including those that involve no crank, no spark; various DTCs like P0507, P0335 and P0755; crank and crank sensor issues; and fuel delivery concerns.
Mercedes-Benz Ignition Coil Boot: Avoid Damage With Grease
To reduce the force required to plug or unplug the spark plug connector, apply grease before installing the spark plug connector. Otherwise, the spark plug connector may be damaged when it is removed at another time.
Volkswagen Tech Tip: Noise From Front End When Steering Wheel Is Turned
Vehicle owners may complain of a squeaking/creaking noise from the front of the vehicle while the steering wheel is fully turned. The ribs of the outer CV boot may contact one another when the steering wheel is fully turned. This has the potential to create a squeak or creak noise. The noise may be more prevalent in wet weather.
Nissan TPMS Service Essentials – Start With Having The Right Tools
Most Nissan TPMS systems use a single receiver that detects signals from the four sensors (five if the spare tire has a sensor). The sensor transmits ID and pressure information at specified intervals or when a rapid deflation event is detected. The sensors have small accelerometers that trigger operation when the vehicle is moving.
Air Ride Dryer Diagnostics
The dryer on most air ride systems contains a moisture-absorbing desiccant, such as silica or specialized clay. All desiccants have a limited lifespan; they can absorb only a certain amount of water. Once the desiccant is saturated, the air coming into the system is no longer treated, and water can then accumulate in the system.
Diagnostic Solutions: AGM Batteries And Testing
Two of the greatest changes we’ve seen in starting/charging systems during the past few model years have been the expanded use of the Absorbed Glass Mat (AGM) battery as standard equipment and the accelerating pricing structures of both AGM and conventional flooded-cell batteries.
Kia Battery Discharge At High Temperatures
Some 1998-2001 Kia Sephia 1.8L vehicles built between Oct. ’97 and May ’01, and some 1.8L Spectra vehicles built between Feb.’00 and March ’04 may experience battery discharge when operated in high ambient temperatures for extended periods.
Audi Tech Tip: Sporadic Noises From The Rear Brake After Parking The Vehicle
Customers with 2003-13 Audis with electromechanical parking brakes may report sporadically hearing the parking brake being actuated after the vehicle has been switched off. If the customer does not identify the sound as the sound of the parking brake being actuated, he or she may simply complain of hearing noises from the rear brakes.
Nissan Diagnosis Of Poor Acceleration Or Lack Of Power
Customer describes lack of power or poor acceleration on Nissan vehicles with an electric throttle chamber. Perform the following checks before attempting any repair.
Honda Engine Shuts Off, But Power Mode Stays in ‘On’ or ‘Accessory’
With Honda models with one-push start, when your customer shifts into Park and shuts off the engine, does the power mode stay in ‘ON’ or ‘ACCESSORY?’
Odor Removal Tips for Erasing Musty Odor in Evaporator
Condensation, dust and pollen inside the evaporator case can cause mold to grow and leave a musty odor when the A/C is turned on. This musty odor can occur in all vehicles, not just Hondas, and it’s worse where there’s high humidity.
