The car starts on the button when cold .drive for a mile or two stop and try to restart the engine and it seems to have a bad missfire then will clear its self . apart from the starting when hot the car runs ok
....can you HELP PLEASE......

 

leaky injectors maybe flooding or vapor locking the engine. back-flow check valve at the fuel pump may allow fuel to drain back losing pressure. basically when fuel is not under pressure it can boil when the engine is hot.vapor lock. somewhere between the injectors and the fuel pump you are probably losing pressure. a bad four wire temperature sensor on the water pump housing can cause hot start issues too. this isn't written in stone. good luck

 

i was being a little simplistic. so i did an edit, sorry [X(]

 

I have heard that that the problem you describe is caused by worn out rotor in the distributor. I suggest you remove the distributor cap and check the condition of the rotor

 

I have a 1992 sl500 a/ c compressor will not cycle is on even when climate control system in re moved from car any thoughts on this thank you in advance

 

do you mean the A/C clutch doesn't disengage? try unplugging the wires at the compressor. possible frozen clutch engaged would be unusual.

 

Turn on the key on goes the compressor clutch climate control haste no control
Over the compressor on off condition. Dose this sound like a shorted wire in the system thanks again jpforazda

 

Hi, this is my first time on this plat form. I have a 2001 c240 with a mileage of 139788 and I'm currently experiencing hard starting in the morning and delay in acceleration even when warm. Pls can anybody help with solution or a tip on how to solve the problem? Thanks.