What to Do If the Headlights of Changan Oushang Are Too Dim?
4 Answers
The solution for the dim headlights of Changan Oushang is to retrofit them with xenon bulbs or replace them with new bulbs. Generally, the brightness of the headlights will decrease after two years of use due to the high-temperature oxidation of the filament. It is recommended to replace them with bulbs of the same model. Taking the Changan Oushang X7 as an example: it is a compact 5-door, 5-seat SUV with dimensions of 4705mm in length, 1860mm in width, and 1720mm in height, and a wheelbase of 2780mm. It is equipped with a 7-speed dual-clutch transmission. The curb weight of the Changan Oushang X7 is 1590kg, featuring a front McPherson independent suspension and a rear multi-link independent suspension, with a front-wheel drive system.
As a driver with over a decade of experience, I often handle dim headlights myself. If the headlights on a Changan Oushan are too dim, it might be due to aging bulbs or a dusty lens. I first check the bulb's condition—if it's yellowed or dim, I replace it with a new one, preferably a halogen upgrade for better brightness. Cleaning the lens with a soft cloth and cleaner helps, as dust buildup can reduce light output. If the lights remain dim after bulb replacement, I check the battery voltage for any drops or inspect the fuses, but I avoid tampering with the circuits to prevent damage. Night driving safety is crucial, so it's best to have a technician check during regular maintenance. DIY fixes save money, but careful handling is essential to avoid damaging wiring. Upgrading to brighter bulbs also improves visibility, especially during rainy nights or rural drives, giving much-needed peace of mind.
I also struggled with the issue of dim headlights, especially during long drives when the road wasn't clearly visible. I simply went online and purchased LED bulbs to replace them—installation was straightforward and inexpensive, with a noticeable improvement in brightness. The headlight positions on Changan Oushan vehicles are easy to locate, allowing for a DIY replacement without specialized tools. If the lens turns yellow, a simple wipe can restore much of its brightness. However, don't overlook potential electrical issues; if voltage instability occurs, it's best to visit a 4S shop to check the battery or alternator—costs are reasonable. There are plenty of modification options available, with specialized brand bulbs online that offer perfect compatibility. Don't slack on daily maintenance—regularly check bulb lifespan and replace them promptly if they age. Safe driving is paramount, and brighter headlights boost confidence for nighttime driving.
From my professional experience, dim headlights are often caused by bulb lifespan expiration or dirty lens covers. First, remove and inspect the bulbs - replace with new OEM halogen models if aged for reliability. Then test circuit voltage; readings below 12V may indicate alternator issues causing insufficient brightness. Clean lenses with specialized cleaners to restore light transmission. Consider LED bulb upgrades when necessary, but ensure compatibility. Regular maintenance can prevent such failures and avoid safety risks.
