1993 Mazda 626 "black smoke diesel engine valve" Questions

...black smoke and no power for a short time and then it is fine please describe in queens english a more descriptive description of the problem with your diesel engine variant mazda The start valve in ...

...smoke is almost always steam or in the case of a diesel it could be an unburned fuel mist, grey/black is excess fuel and blue or grey/blue is burning oil. Some steam is fairly normal until the engine ...

...black smoke? I have a toyota camry 2004, it emit black smoke. i have change fuel pump, engine oil and brainbox but yet the smoke keeps coming out. Is your vehicle a petrol or a diesel? Black smoke is ...

...black smoke you need fuel injectors either serviced or replaced also you must check the engine valves clearance. If your smoke is blue  white smelling unburned fuel renew injectors.If it is blue ...

Black smoke on acceleration diesel x-type jaguar 2005 X-Type 2.0 Diesel. Black smoke produced on heavy acceleration no smoke when travelling at constant speed, fast or slow. Gentle acceleration ...

...black smoke coming out as you drive , now i have oil on rad and all over battery run fault codes and look for EGR valve and pcv valve faults. Black smoke is unburnt diesel so it may be the injectors ...

Black smoke coming from exhaust on acceleration Black smoke coming from exhaust when I accelerate.Particularly bad when accelerating in 4th & 5th gear. Plume of smke from exhaust. The acceleration

...black smoke Car was running fine until it stopped as soon as I got out of the motorway. I had trouble starting it and finally managed to start it and get it to a garage. It is giving lot of rattling ...

...Black smoke and runs like **** a pretty sure signs. have a diagnostic done by a Renault dealer because it could be egr valve or electrical as an electric fault with turbo charging system will inhibit ...

...black smoke? I've changed the air filter already. I notice it loses power when going up hill also, if that's any indication of what the issue might be. Or do they all smoke? TD as in Turbo Diesel? ...