Checked fuses & relays ok
High beam ind works. Oil fuel tack speedo
Temp gauges don't work.

It has a leak around the bellhousing. and the engine has 219000 miles. i lose half a quart after a week of driving

my truck overheated and i found oil in the

check engine light was on so i disconnected battery now wont start with the key

for a couple of hours. after that it started. was to towed to shop and shop said it started right off and checked for codes and there werent any.

Also when sitting at stoplight will just radomly start blowing white smoke why?

We have no codes in historical data, we replaced one tank thinking it was possibly damaged during flat bed install. the next day driver told us the tank was crushed again. We looked at the 2nd truck and noticed the fuel tank was also imploded. We tested Fuel caps tested OK.