Jan
18
2010
I have a 1989 f250 5.8 the hose that hooks to the check valve blew out and where the deverter is connected it melted and the connection came off and hot air from it melted the top of the oil cap am I right in thinking the check valve is clogged and where can I find a diagram of the California emissions system for 1989 f250 5.8
Response:
I’m guessing you are referring to the PCV valve that plugs into a grommet on the valve cover. This is a 2 buck item, but if you shake it and hear a rattle, it’s working. Just replace the melted stuff, and connect it back together. As for the CA stuff, Google works for me. Or the dealer should have a copy of it.
check valve allows air or liquid to pass in one direction only. Remove it, blow in both ends. If you can blow thru it from both ends it’s bad, if you can’t blow thru it from either end it’s bad. If you can blow thru it in only one direction, it’s good. As far as the second valve, don’t know what it is.
Maybe he is talking about the EGR valve. Vacuum controlled valve to allow exhaust gas to enter the intake.
The diagram of the emissions control system should be under the hood on a sticker. A dealer can supply a new sticker or photocopy from their manual.
Jan
13
2010
Personally, I prefer to get to my destination; instead of siting on the side of the road waiting for the tow truck. Preparing your car for the trip is simple. This article is intended to briefly educate on how simple checks will keep you moving forward. Read on.
Automobiles are my specialty. I repair and service an average of one to five a day, with a comeback rate of 2%. Only 2 out of 100 vehicles return to me because of my mistake or a part failure. I take pride in educating auto owners about the importance of a reliable automobile. In order to prepare yourself for a successful commute on a long trip use a basic check list.
- Check the oil, you should check the oil on your car or truck once a week, but absolutely check it before a long drive.
- Check the tires, automotive tires will loose air over time. This can result in a major problem on the road, like a blow-out. Tires will malfunction if not inflated properly.
- Check the coolant, overheating can be damaging to the vehicles engine resulting in roadside assistance.
- Inspect the belts & hoses, a belt braking can cause a number of things; including battery charging and power steering malfunction.
In summary, I have briefly explained some basic checks on your car that should be performed, before a long trip. Make sure to consult a qualified auto service mechanic for further assistance. The auto mechanic should be able to assist you with other procedures that are necessary to make your automobile road worthy. Keep your ride off of the hook and have a save trip.
