Mazda Axela 2008 Engine Noise

[ThunderBolt]

Hi

I have Mazda Axela 2008, when engine is heated, and climbing a hill engine gives "kata, kata" sound. I noticed this when I was on my way to nuwaraeliya with 4 passengers.

what could be the problem ?

Shivanka

[MV-5]

RON 92 or 95?

[ThunderBolt]

95

[ThunderBolt]

im not sure it comes from the engine or the wheel, I can hear it from driver side window. if it was related to fuel then I should be able to hear when vehicle is not moving also ?

[Rohnd]

  On 6/19/2015 at 2:13 AM, ThunderBolt said:

Hi

I have Mazda Axela 2008, when engine is heated, and climbing a hill engine gives "kata, kata" sound. I noticed this when I was on my way to nuwaraeliya with 4 passengers.

what could be the problem ?

Shivanka

See the Dashboard's Check engine light lit. If so the Knock Sensor ?. If not Engine mount !