Rough idle and P1173
You can remove the fan fine with no problems. Just make sure you don't let the truck run for more than a few minutes at a time. Let it cool back down if it starts showing hot on the ultragauge.
If you suspect a certain area has a leak you can try and spray some starting fluid in the area and see if the engine reacts. You can spray a lot but don't over do it.

If you suspect a certain area has a leak you can try and spray some starting fluid in the area and see if the engine reacts. You can spray a lot but don't over do it.
I'm going to pull the fan shroud and remove the fan. With that off I should be able to see some smoke getting sucked in and get real close to the location of the whoosh.
You can remove the fan fine with no problems. Just make sure you don't let the truck run for more than a few minutes at a time. Let it cool back down if it starts showing hot on the ultragauge.
If you suspect a certain area has a leak you can try and spray some starting fluid in the area and see if the engine reacts. You can spray a lot but don't over do it.

If you suspect a certain area has a leak you can try and spray some starting fluid in the area and see if the engine reacts. You can spray a lot but don't over do it.
Any other suggestions?
Oh, and then my SRS light came on. And stayed on.
Down on my Rover tonight.
Charlie V
If you can't find a vac leak then maybe you need to look close that the O2 on the front right side. I know you just replaced them but you might want to check the connectors really well and pack them with Dielectric Grease or replace the front right O2. It might still be under warranty if it's really new
Last edited by Jared9220; Jun 17, 2014 at 08:35 PM.
If you can't find a vac leak then maybe you need to look close that the O2 on the front right side. I know you just replaced them but you might want to check the connectors really well and pack them with Dielectric Grease or replace the front right O2. It might still be under warranty if it's really new
This evening, I heard a slap under the truck and it sounded like a playing card in bicycle spokes. I was lucky enough to have a loose sticker on my driveshaft. It's gone. But I also noticed what looked and smelled like gas coming from the top of my tank.
Appreciate your input. I'm going to do a real smoke test or die trying and, as always, will report back whether I win or lose.
Best,
Charlie V
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