Close

Q: 99 F 350 7.3. Starts hard when cold, then blows white smoke for a minute. on 2008 Ford F-350 Super Duty

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
After it blows smoke for a minute,it runs great. It also does NOT do this if I have the block heater plugged in. Can anyone tell me what my problem is?
(1) Answer