evanandretti
Full Access Member
- Joined
- Jul 11, 2010
- Messages
- 566
- Reaction score
- 0
Since I got the truck, there has been blue markings all over engine bay. I thought it was tune up related... On oil dip stick, coolent resivoir, brake fluid level etc... All the basics. I am currently doing a t stat swap and I noticed a blue mark on the BACK side of the thermostat housing. Obviously had to been off to put there.
There are also markings on all hoses... For example dot on power steering line and lines where there are pressed fittings.
Looks to me like this engine might of been apart? Why else would there be markings everywhere? Again I thought it was just looked over good at a dealer or something untill I seen the one on the back of the t stat housing
There are also markings on all hoses... For example dot on power steering line and lines where there are pressed fittings.
Looks to me like this engine might of been apart? Why else would there be markings everywhere? Again I thought it was just looked over good at a dealer or something untill I seen the one on the back of the t stat housing