Nissan Tino, 6yrs old has begun to frequently make a very loud clattering sound, sometimes when climbing a small hill, sometimes on the flat, today when idling. Have had exhaust, heat shield, mountings, etc checked but nothing to see. Dealer drove it arounf says not gear box, clutch or wheel bearings. Today could have sworn I was trailing metal under the engine, Please help.

Kaye, August 2010

hydraulic tappets and timing chain / sticky valves use castrpl magnatic / casrol starup

nismsteroid, August 2010

RAC man suggests catalytic convertor problem.

Kaye, August 2010

Thank you, will take back to garage again this week.

Kaye, August 2010

check engine and g/box mountings

wickham, August 2010