UPDATE: "Service Engine Soon" Light at 700 Miles
#1
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Good news. Bad news.
The good news first: apparently it was a defective gas cap that caused the service light to come on at 700 miles. The dealer's tech ran the computer diagnostics which showed a vaccum leak. He isolated it to the gas cap. Wouldn't you know, I could clearly see where condensation was developing around part of the rubber seal. Simple fix. That's the good news.
Now the bad news: the driver's seat has developed an awful squeaking sound. It sounds like a spring or something has popped around the lumbar area. Imagine taking the cover off of a bed mattress and jumping up and down on the exposed springs. That's what it sounds like! Gee, somehow I feel like this is going to take more than just a shot or two of WD-40.
More later...
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TexasDude
'99 F-150 XLT S/C, Flareside, 4.6 V8, Auto, 3.55 LS Axle, Tow/HD Suspension Package.
2001 Expedition XLT, 5.4 V8, Leather, 6CD, Running Boards, 3.55 LS Axle. My wife loves it and I rarely get to drive it.![Frown](https://www.f150online.com/forums/images/smilies/frown.gif)
The only things modified are my attitude and bank account!
The good news first: apparently it was a defective gas cap that caused the service light to come on at 700 miles. The dealer's tech ran the computer diagnostics which showed a vaccum leak. He isolated it to the gas cap. Wouldn't you know, I could clearly see where condensation was developing around part of the rubber seal. Simple fix. That's the good news.
Now the bad news: the driver's seat has developed an awful squeaking sound. It sounds like a spring or something has popped around the lumbar area. Imagine taking the cover off of a bed mattress and jumping up and down on the exposed springs. That's what it sounds like! Gee, somehow I feel like this is going to take more than just a shot or two of WD-40.
More later...
------------------
TexasDude
'99 F-150 XLT S/C, Flareside, 4.6 V8, Auto, 3.55 LS Axle, Tow/HD Suspension Package.
2001 Expedition XLT, 5.4 V8, Leather, 6CD, Running Boards, 3.55 LS Axle. My wife loves it and I rarely get to drive it.
![Frown](https://www.f150online.com/forums/images/smilies/frown.gif)
The only things modified are my attitude and bank account!