
Tiggo 8's high and low beams have 2 bulbs. The high and low beams of the Tiggo 8 are integrated, meaning the high beams cannot be turned on simultaneously with the low beams. Car headlights, also known as car front lights or car LED daytime running lights, serve as the eyes of a car. They not only relate to the external image of a car owner but are also closely linked to safe driving at night or under bad weather conditions. The Tiggo 8 is a mid-size SUV under Chery Automobile, with dimensions of 4700mm in length, 1860mm in width, and 1746mm in height, a wheelbase of 2710mm. It features a MacPherson strut front suspension and a multi-link independent rear suspension, with a front-engine, front-wheel-drive layout.

I've been driving the Tiggo 8 for several years, and the headlight system design of this car is quite classic. In the base model, the high and low beams are usually handled by a single H4 bulb. That's right, just one bulb with two filaments inside, switching between high and low beams with a flip of the switch—saving space and being practical. I replaced the bulb myself last year, and the steps were straightforward: open the hood, unscrew the lamp cover, pull out the old bulb, and plug in the new one. But a word of caution: make sure to match the bulb model when replacing, or you might blow a fuse. Since lighting is crucial for nighttime driving safety, I make it a habit to check the brightness every month to avoid accidents due to poor visibility. Also, there might be minor variations in different model years of the Tiggo 8, so it's best to check your car's manual for specific details—safety first, after all, and no room for carelessness.

I'm a car enthusiast who has studied the lighting system of the Tiggo 8. The standard version indeed uses just one H4 bulb to handle both high and low beam functions, which is a clever design that achieves dual functionality through internal structure. However, some higher-end versions now use LED light sources instead of traditional bulbs, representing the future trend with better performance and energy efficiency. But if you're asking about the number of bulbs, the base model has just that single H4. I've tested the halogen bulbs and found their brightness average, but upgrading to LED modules makes them much brighter, significantly improving nighttime visibility. Regular maintenance is also crucial—don't wait until the lights fail to replace them; periodically check the wiring connections for looseness when inspecting your headlights. After all, lighting is the eyes of your vehicle, and it's essential to take it seriously for peace of mind.

After working in the car shop for a long time, I've noticed that lighting issues are quite common among the frequent problems with the Tiggo 8. The high and low beams basically share a single H4 bulb, so theoretically, it's just one bulb unit. However, don't overlook the practical issues that might arise: loose plugs or aging wiring can cause the lights to not work or flicker. When replacing the bulb yourself, wear gloves and avoid touching the glass part of the bulb, as oil residue can burn out the filament. If the cost is low, it's a good idea to keep a spare bulb in your car for emergencies. From a safety perspective, weak lighting directly affects driving visibility, so I recommend having the technician test the entire circuit, including fuses and switches, during every routine maintenance visit to the garage.


