Questions & Answers for: Ford F-350 hard start when cold

...hard to start when cool I have a 92 F350 with about 309 K miles. Its always been a little hard to start when below 50 degrees or so but Id plug in the block heater and be fine. Now it can sit for 1 ...

Hard coldd start. I have a 1997 7.3 and it is hard to start when its cold. I was told to check the glow plug realy and timer. Where is it and how do I check this. Also how to tell if my glow plugs are

very hard to start Hello; Is it hard to start when hot, cold, all the time? What engine do you have? Let me know so I can diagnois your situation. Thank; Rich RPM Northwest

...hard cold? if it gets that cold you will have to plug it in, if equiped with an engine block heater having the same problem on cold mornings, changed the glow plugs and the glow plug solenoid, still ...

...hard to start cold replaced glowplugs about 2 yrs ago glowplug relay has been changed out check the thermic switch wich turn on or turn off the start cold injector. and the same time the cold start ...

Hard to start and has no power. runs like it has a massive vacuume leak What engine do you have, V-10? It could very well be a vacuum leak, check the hose that goes to the brake booster, follow it ...

...hard to start . What tells me, is that the thermostat is staying open after your done using the truck When you start it up cold, it takes longer to warm up the area near the coolant temp sensor,which ...

...hard to start when cold. have you ever replaced the glow plugs on your truck.this would be the first place to start with a cold start problem.the next thing would be a fuel pump problem to check. ...

...hard to start smokes when cold no power ford dealer say fuel inje control modl dealer say fuel inj cont modl. $783.00 $125.00 cors charge is crazy. can it be anything else cosing power los and hard ...

...hard to start wen cold now wont start it trys but no go First thing to do Is plug it in 6.0ltrs hate the cold second check glow plug circuit if you don't have a block heater you need one a coolant ...