How to Reset the Maintenance Light on a Jetta?
2 Answers
When the maintenance light on a Jetta comes on, it should be reset through three steps. Here are the detailed instructions: 1. Turn off the car and lock the steering wheel. 2. Press and hold the button on the right side of the dashboard (0.0/SET) with your left hand. Without releasing it, turn the key with your right hand to illuminate the dashboard without starting the engine. At this point, a small wrench-like indicator light will appear on the dashboard and remain steady. 3. Release the left hand and press the button on the left side of the dashboard. The wrench symbol will disappear, indicating the maintenance light has been successfully reset. The maintenance interval for a Jetta is 10,000 kilometers. Routine maintenance includes changing the engine oil and oil filter, replacing the three filters (air, cabin, and fuel filters), and checking and topping up the brake fluid, coolant, and power steering fluid (replace if necessary).
I used to drive a Jetta for several years and always managed to reset the maintenance light myself. The operation is quite simple: First, turn off the car key to ensure the engine is off. Then, press and hold the Trip button on the dashboard without releasing it, and gently turn the key to the ON position without starting the engine. Maintain this position for about 5 to 10 seconds, and you'll see the maintenance light start to flash or go off directly. At this point, release the button, turn off the key, and restart to check if the light is gone. The maintenance light is a reminder to change the oil and perform maintenance—don't ignore it. After resetting, remember to actually go for maintenance; neglecting it for too long may cause engine problems. Last time after resetting, I also checked the tires and brakes. Developing this habit saves money and gives peace of mind, avoiding major repairs.
