Toyota Altis All Waring Lights Onn Issue

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Toyota Altis All Waring Lights Onn Issue

My 2019 Altis has a recurring issue where warning lights come on while driving, and the car shuts down. Initially diagnosed as a loose terminal, then corrosion. Replaced spark plugs, but problem persists. Computer checks show no issues. Restarting immediately after it shuts down works, but the problem remains unresolved.

Muhammad Yasir asked on 21 Feb 2024 17:25:02 pm

1 Answer

7 views |

Waqar Haider - on 21 Feb 2024 17:26:15 pm

Hey, how long have you had your car battery? If its a liquid battery, you might want to test the specific gravity of the electrolyte. And if youve got a dry maintenance-free battery thats over 28 months old, its probably time to replace it.

Also, check if theres any problem with the batterys negative terminal connection. You can try connecting a 6mm black wire directly from the batterys negative terminal to the firewall and the engine block.