I have an automatic 03 Corolla with 53,000km's. It's making a light, metalic, tinkling noise when I accelerate gently. When I press the gas harder you can't hear it - but it never seems to go awaye even after the car's been driven on longer runs - it keeps on tinkling. I thought it was pinging due to use of low octane fuel, but I've been using mid grade and premium gas consistently for a couple of months now and it's still there. Any ideas?
- posted
18 years ago