How to Adjust the Electronic Power Steering Weight in the New Jetta?
2 Answers
The hydraulic power can be adjusted by regulating the pressure of the hydraulic system. There is usually a pressure adjustment device near the oil outlet of the power pump. When driving, avoid holding the steering wheel at full lock for extended periods, especially during turns and reversing. If the steering wheel feels heavy, check and adjust the tire pressure. The oil pressure of the power steering pump can be adjusted according to the vehicle speed, making it lighter and more stable at low speeds.
I recently encountered the issue of the electric power steering in my new Jetta becoming heavier and tried to resolve it myself. First, check if the battery voltage is sufficient, as low voltage can reduce the performance of the power steering system. Open the hood to see if there are any abnormalities. Then, try restarting the system: turn off the engine, wait for 5 minutes, and restart the vehicle to see if the power steering returns to normal. If the problem persists, it might be a fault with the power steering sensor or module. Unlike older cars, modern vehicles with electric power steering cannot be adjusted physically and usually require diagnostic tools to reset or update the software. Insufficient tire pressure can also make steering feel heavier, so check if the tire pressure is within the normal range. To avoid safety risks from strenuous steering while driving, I recommend visiting a professional repair shop or 4S store as soon as possible to have a technician scan for fault codes with a computer—professional handling is more reliable.
