2003 Renault Sportwagon "engine smokes" Questions

...last week. I was driving on the motorway a few days back and heard a humbing noise coming from the engine, then a sudden loss of power and a whole lot of smoke coming from the engine bay check your ...

...a leaking head gasket or cracked head. Bluish smoke is oil which is usually found in high mileage engines. Engine wear increases the tolerances and allows oil to pass by the rings into the ...

...of the exchaust pipe than car came to a halt . When i try to start the car , it starts and cut off. Engine starts whacking while starting please help. The head gasket is gone or at worst the head ...

...and finally managed to start it and get it to a garage. It is giving lot of rattling noise from the engine and black smoke from the exhaust. There was a slight loss of power before all this happened. ...

...Hi. This will be a turbo issue. It is malfunctioning. The turbo unit is the power booster for the engine. Its main function is to push air into the engine and is operated by the exhaust gases. When ...

...smoke usually means a rich mixture. For some reason the car is getting too much fuel. If the check engine light is on then take it to a shop with a code reader. They can tell you what sensor needs ...

...sensor may be bad. (if it is bad it will run to rich, run rough at idle, and produce black smoke. engine may stall

same as previous person excessive smoking from exhaust loss of power engine seems to go into 'safe mode' local garage ran it through computer said EGR faulty, glow plug faulty and lack of air to inlet

engine not enough poewr when excelearting and black smoke coming from exhast sound like engine running rich.if you see check engine light on code scan for faulty tps sensor or faulty map sensor and ...

...various other products you can buy for just this kind of thing. about £7 oil adertives to clean the engine or ADDERTIVES TO CLEAN THE FULE LINE. WORTH A TRY. WORKED FOR ME. not to put a damper on ...