How to reset the maintenance light on an old GL8?

2 Answers
JeffreyFitz
09/04/25 4:22am
GL8 maintenance light reset method is as follows: 1. Press the "MENU" button, located on the light control lever. 2. Select the "Vehicle Information Menu", then rotate the adjustment knob to choose "Oil Life". 3. Hold down the reset button at the top of the lever for a few seconds, and the oil life will reset to 100%, completing the reset. 4. Additional information: Once the maintenance light comes on, it indicates that the vehicle requires maintenance. Additionally, some models cannot be reset manually and require a specialized vehicle computer to clear the code. You can visit a 4S shop to have the maintenance personnel perform the reset.
Was this review help?
9
4
Share
CarterFitz
09/16/25 5:28am
Hey, I gotta say resetting the maintenance light on the old GL8 is actually pretty simple. I've been driving this car for over a decade and do it myself after every service. The basic method is to hold down the instrument cluster button on the steering wheel after turning off the engine, then turn the key to the ignition position without starting the car. Keep watching the dashboard until the maintenance light goes off before releasing the button - the whole process takes about 10 seconds. Just a heads-up though, the button location might vary for different model years, sometimes it's on the center console. Checking the manual is the safest bet to avoid accidentally triggering other error codes. If nothing happens after trying, it could be a sensor issue or the last maintenance reset wasn't done properly - don't force it in that case, just take it to a reliable repair shop. That light staying on can be really annoying and distracting while driving, which isn't safe - regular maintenance is what really matters. The key is you can save some money doing it yourself, but don't cut corners on checking the car's condition, especially since older parts tend to wear out more easily.
Was this review help?
11
2
Share
Expand All
More Forum Discussions

Does the car need to be driven to apply for a temporary license plate?

You do not need to drive the car to apply for a temporary license plate; just bring the required materials for processing. Below is the relevant information for applying for a temporary license plate: 1. Required materials: Identity proof of the vehicle owner; Certificate of compulsory traffic accident liability insurance for motor vehicles; For special vehicles that are unsold or cannot be registered due to axle load, total mass, or dimensions exceeding national standards, the vehicle's factory qualification certificate or import certificate must also be submitted. 2. Processing period: Within 1 day from the date of application acceptance. 3. Processing authority: Vehicle Management Office of the traffic management department under the public security organ at the place of vehicle registration.
14
3
Share

What is the Difference Between 1.5T and 1.5L?

1.5T and 1.5L differences: 1.5L refers to a 1.5-liter naturally aspirated engine. 1.5T means a turbocharger is added to the 1.5-liter naturally aspirated engine, i.e., the 1.5T is a turbocharged engine. Below are the differences between naturally aspirated and turbocharged engines: 1. Different power output: With the same displacement, the power output of a turbocharged engine is significantly stronger than that of a naturally aspirated one. 2. Different maintenance costs: In terms of maintenance costs, the stronger power of a turbocharged engine may lead to faster performance and reliability degradation compared to a naturally aspirated engine, resulting in generally higher maintenance costs in the long run.
20
0
Share

What is the difference between the 730 and 740?

1. Different wheel rims: The former uses 18-inch rims, while the latter uses 19-inch rims; the sunroof differs, with the former upgraded to a panoramic sunroof and the latter featuring a standard sunroof; the former also adds a leather-wrapped steering wheel, a 360° holographic imaging system, and an automatic parking assist system. 2. From the exterior perspective: The 730L Luxury model comes with 18-inch rims, while the 740L Leading model uses 19-inch rims, though the 730L can optionally upgrade to 19-inch rims. Additionally, although neither model is equipped with laser headlights, the LED adaptive headlights are a practical and safe feature on both models.
14
0
Share

What is the fuel consumption of the Mercedes-Benz C-Class?

The fuel consumption of the Mercedes-Benz C-Class ranges from 7.7 to 9 liters per 100 kilometers. Below is an introduction to the Mercedes-Benz C-Class: 1. Overview: The Mercedes-Benz C-Class is the best-selling model in its family and offers the most comprehensive range among all Mercedes-Benz series. The C-Class sedan is equipped with an active safety system, intelligent lighting system, preventive safety system, passenger safety protection system, and rescue tools, making it comfortable, refined, practical, and top-notch in safety. 2. Features: The C-Class sedan can take several measures based on the type and severity of an accident: automatically shutting off the engine and cutting off the fuel supply. Hazard warning lights and emergency interior lights are automatically activated, and if necessary, the side windows are partially lowered, and the doors are automatically unlocked.
8
0
Share

Does Idling with the Heater On Affect the Vehicle?

Idling with the heater on can have an impact on the vehicle. Moreover, it can also affect the human body to some extent. Here are the relevant details: Impact on the human body: When the engine is idling, incomplete fuel combustion produces carbon monoxide. If the car windows remain closed, the concentration of carbon monoxide inside the vehicle will gradually increase, potentially leading to carbon monoxide poisoning for the occupants. Impact on the vehicle: When the car is idling, the engine must overcome the friction resistance generated by its internal components. Without any power output, incomplete fuel combustion can occur, leading to carbon buildup in the cylinders and on the throttle valve. Additionally, idling with the heater on slows down the engine's warm-up process and increases fuel consumption.
2
1
Share

Why can't the Hongqi HS5 one-button start work?

Hongqi HS5 one-button start may not work due to a dead key fob battery, it is recommended to replace the battery. The following are the specific details of the Hongqi HS5: 1. Vehicle positioning: The Hongqi HS5 is a sedan. The wheelbase of the Hongqi HS5 is 2875 mm, and its length, width, and height are 4945 mm, 1845 mm, and 1470 mm respectively. 2. Power: This car is equipped with a 1.8-liter turbocharged engine across all models, with the engine code CA4GC18TD-11. The 1.8-liter turbocharged engine has a maximum power of 180 horsepower and a maximum torque of 250 Nm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and a cast iron cylinder block. The engine is paired with a 6-speed automatic transmission from Aisin.
12
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.