I want to ask the car enthusiasts here, does the 2021 GAC GS5 often show the "check emission system" warning? Mine does this frequently.

Comments（ 5 ）

عبد العزيز هلال2023-11-04 19:19

I bought a second-hand 2021 GS5 over four months ago and haven't encountered any issues.

سعود جابر2023-11-03 15:40

First, find a PetroChina or Sinopec station and fill up with 95 octane fuel for two tanks. After that, only use 92 octane fuel from PetroChina or Sinopec. Emission faults are mostly due to fuel quality issues, so avoid using fuel from unreliable gas stations.

سعود جابر2023-11-03 15:39

First, find a PetroChina or Sinopec station and fill up with 95 octane fuel for two tanks. After that, switch to 92 octane fuel from PetroChina or Sinopec. If you encounter emission issues, it's mostly due to fuel quality problems.

أحمد عوادة2023-10-30 08:22

I replaced the solenoid valve and the charcoal canister, cleaned the throttle body, and also cleaned the carbon deposits inside the cylinder, but after a while, the indicator still shows.

3 replies

عبدالله طاهر2023-10-30 08:06

Need to replace a solenoid valve.

The new Koleos I picked up yesterday is showing a "Check Emission System" warning today. What's going on?

My car showed an engine fault at 3000 kilometers, asking to check the emission system. Should I use 92 or 95 octane fuel for this car? Can someone with expertise help out?

Is there a seatbelt warning light? Mine doesn't have one. Does yours?

Why does the transmission often show a fault code and then disappear on its own shortly after?

Why does the 2019 GAC GS5 Elite version have such high fuel consumption? Any solutions to improve it? How much are you all getting?

My 2021 GS5's wireless phone charger isn't working. Does anyone know what's going on?

I want to ask the car enthusiasts here, does the 2021 GAC GS5 often show the "check emission system" warning? Mine does this frequently.

Is it a problem if my GAC GS5 occasionally shows error codes? How can I fix it?

Bro, how many airbags does this car actually have? I checked Baidu and it says 6 airbags for the whole car, but here it shows only 4 airbags.

Why is the emission warning light on and the steering wheel shaking when accelerating? Does anyone know?

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I want to ask the car enthusiasts here, does the 2021 GAC GS5 often show the "check emission system" warning? Mine does this frequently.

Comments（ 5 ）

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