my 2003 s-type r(120000 kms) has started to make a click sound coming from the engine. when i excelerate everything is normal then as soon as i let off the gas i hear a single click from the engine. it happens almost everytime i excelerate then let off the gas & it just started 2days ago. any ideas??? thanks again, mike

 

can you hear it inside your car..?

 

yes i can hear it from inside the car but when i open the window its hard 2 say but it sounds like its coming from the engine driver side.