Questions & Answers for: Volkswagen hard to start when hot

...hard starts and also noticed occasional high idle at stops.1200 rpm. I replaced the glowplugs fixed most of that problem but the idle issue is still there. the motor also does not always start right ...

hard to start In the morning when the car is cold it starts up pretty easily but once its warm it either doesn't start at all or takes 3 or 4 tries to get it started. Any ideas?? Check the anti freeze

.... have you check your fuel filter. and how hot dose the motor get when it start hard.no motor like to start when they are hot. check your fan relay. and check your coolnt ok. good luck have a nice ...

...hard to start when it's warm, I would have to suspect the Engine Coolant Temperature (ECT) Sensor. Volkswagen does not give specific measurements for the ECT and it has to be tested with a scan tool. ...

...are not holding enough pressure while stopped. This puts air in the system causing a very hard hot start. Think the fuel pump, fuel filter and pressure regulator need to be replaced at this

...hard to start when hot help she ready to disown me have the carbons in your starter replaced. if this does not solve your problem, have the ignition timing of your car checked by a mechanic. hard ...

...hard to start when the engine is hot Common fault normally caused by a sticking EGR valve. Could try cleaning it or replacing it but examine for cause, normally causes are dirty air filter and more ...

...hard starting cold or hot no difference. changed wires plugs filters cap and rotor . no difference Car not starting or turning over indicates towards multiple possibilities. It can be issue with ...

hard hose it a sign of max pressure in the cooling system. Check that the fins in the core of the radiator are solid and not blocked. have a pressure test done on the cooling system for engine faults.

...hard start problem cold or hot is it normal it crank for about 3sec and then it starts injectors and glow plugs are fine Hi Armo 3 secs is not too bad. You could fit a inline non-return valve to the ...