Hyundai Tech Tip: Very Brief, Slight Headlamp Dimming
The 1999-2003 Sonata, 2001-2003 Santa Fe and 2003 Tiburon V6 may exhibit a very brief, slight dimming of the headlamps for only a few seconds immediately after: the A/C compressor clutch is activated; the rear defroster is turned on; the HVAC fan is turned on high; or any other large electrical load is encountered.
Hyundai Tech Tip: No Movement in Drive or Reverse
If you’re servicing a Hyundai with no movement in drive or reverse gear, use the following procedure to correct the problem.
Tech Tip: Hyundai ABS/TCS Activation
During some driving conditions, an underinflated T125/70D15 compact spare tire, installed on one of the front wheel positions, may result in the following symptoms on a 1999-2004 Sonata: ABS/TCS and brake warning lights may set on the dashboard; and the vehicle may not accelerate over certain driving speeds.
Hyundai Tech Tip: No Movement in Drive or Reverse
If you’re servicing a Hyundai with no movement in drive or reverse gear, use the following procedure to correct the problem.
Tech Tip: Diagnosing Suspension Noises on Hyundai Vehicles
Like any other problem, the more information we can get from the driver regarding suspension-related noises, the better. Many times, the best tactic is to have a tech road-test the car with the customer to be sure of the noise you’re chasing. At the same time, it’s a good idea to do a thorough safety inspection.
Hyundai: From Ball Joints to Brakes…
Uncovering Needed Repairs With Undercar Inspections The brake and suspension systems on Hyundai’s popular line of cars and SUVs are both undercar systems where problems can be detected during routine maintenance. From loose ball joints to worn-out brakes, it’s all there to be checked while the vehicle is on the rack for service and, oftentimes,
Tech Tip: Revised Crankshaft Sensor for Hyundai Engines
Question: I’ve noticed different crankshaft sensors on 2.7L Hyundai engines. Is there a revised sensor, and if so, which one should I use? Answer: The AERA Technical Committee offers the following information regarding a revised crankshaft sensor for 2001-’02 Hyundai 2.7L engines.
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.
Hyundai Tech Tip: Diagnosing Unstable Idle Conditions
Some Hyundai vehicles with 2.4L or 3.5L engines may experience an intermittent unstable idle condition. Follow this simple procedure to diagnose an intermittently sticking closed EGR solenoid valve.
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 being present.