Engine pinging issue at low speed

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Engine pinging issue at low speed

My 2007 Axio has a pinging issue at low speeds 1500-2000 rpm, especially when warm. Its fine when cold, and overall performance is good. However, knocking worsens uphill o r with the AC on. Any ideas on the cause and how to fix it?

Mazher asked on 08 Mar 2024 17:13:11 pm

1 Answer

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Muhammad Yasir - on 08 Mar 2024 17:15:06 pm

Hey, what kind of engine oil do you use? Did you notice any knocking after switching petrol pumps? Also, consider taking your car to a workshop for a thorough scan, reading the codes, and fixing it with new parts.

Avoid doing a DIY hard reset to clear the codes. The P0325 error indicates an issue with the knock sensor, according to the Toyota code list.