Jump to content

Bad oil pressure switch-RockAuto


dodge123

Recommended Posts

Posted

A couple weeks back I recived the Standard Motor Products oil switch from rockauto.com. Cost about $38. I installed it and pulled the truck outside and parked it for about a week while trying to figure out why the tranny kept leaking after replacing the gasket twice. Well I fixed the tranny leak sort of. (another post to come later)

 

I let the truck warm up and drove it for 10 minutes but noticed that at stop lights there would be a lot of smoke coming from under the truck which I attributed to tranny fluid burning off the exhaust. Well it got worse and upon shutting the truck off in the parking lot I looked underneath and saw motor oil gushing out from somewhere under the engine.

 

I know it didnt gush when it was warming up but must have been as soon as there was pressure the threads of the sensor let oil past enough so that when I pulled the dipstick after this event it was bone dry. I ran inside and grabbed my trusty fire extinguisher (ive had to use it twice to put out fuel fires on trucks) before I even opened the hood fearing a fare-up from the manifolds.

 

I added oil and put the original sensor in and no leaks. The engine doesnt seem to sound damaged from lack of oil as there was still some in the pan when I noticed it was pouring out. I spoke on the phone the next day with a rockauto rep and they immediately sent an email with return instructions and a pre-paid shipping label.

 

Upon inspecting the threads it looks like the first thread at the bottom of the sensor had stripped off and was stuck up under the crush washer. When I compared the old and new one side by side it looks like the new one has a larger degree chamfered edge where it mates with the inside of the engine. I cant imagine it was my doing as I was careful and used a light and inspection mirror to inspect the installation. Both the STP and original are brass with the red thread sealer.

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • Was all the way down to $3.69 a gallon but then jumped back to $3.99 just because for some reason.   Diesel floats between $4.80's to $5.10ish a gallon. I even saw Diesel #1 for $6.09 today but nobody in there right mind even buys that in the summer.
    • Mine just keeps lagging or getting stuck on the reverse camera. When I turn off the truck, get out, and close the door it will still stay on. It’s very intermittent and I would not be able to duplicate the issue. 
    • I was checking out fuel prices at my farm fuel retailer at their pumps and yes the farm price is a bit lower than the non dyed fuel and was glad to see that the regular farm gas price has dropped a lot from what it had been but what blew me away was the price of diesel as the spread now compared to before the prices went up earlier in the year, diesel was actually slightly lower than gas which was a switch from the theme the last number of years. However that sure isn't the theme lately and definitely not right now. The prices I will post are not from that retailer but just looking at gasbuddy for the main city in this area and instead of posting the lowest price someone found I will list the higher price ( and that may not be the highest price, just whatever someone posted on gasbuddy ).   So regular gas and there are a lot of stations listing the same price for regular is 1.68 a liter, premium 2.00 a liter. Diesel 2.03 a liter for a top price I saw on diesel.   Figures out to 6.36 a us gallon Canadian funds for regular and 7.68 for diesel. With the US exchange rate it would be 4.58 us for regular and 5.53 for diesel.    Thought I would figure that out to get a picture of what it settles out like compared to various US prices and its about the same as the current price in Fairbanks AK as Anchorage tends to be lower. So yes, these would be the prices and higher along the way on the Alaska highway where they know they have a captured market !, for fuel prices for those beginning the long drive back to the lower 48   The problem is our Canadian dollar and going to the states that have the high prices, boy do we pay then !
    • Just wanted to get a idea of how many of you still have problems with your radio cutting out during the first few minutes of driving, my 2024 GMC Sierra still does this after a little over 2 years of complaining to my dealer about it, and OTA updates no longer complete, the check for updates in settings is greyed out for the second time while trying to install a update, my dealer took about a week to play around with it the first time this happened, and somehow got the check for updates to work, even though it would always show system is up to date when I knew it wasn't, now again 1 month later its greyed out again when the OTA update N25-F163BU tried to install, which ironically is the update to help with reliability of future updates.
    • Just wanted to get a idea of how many of you still have problems with your radio cutting out during the first few minutes of driving, my 2024 GMC Sierra still does this after a little over 2 years of complaining to my dealer about it, and OTA updates no longer complete, the check for updates in settings is greyed out for the second time while trying to install a update, my dealer took about a week to play around with it the first time this happened, and somehow got the check for updates to work, even though it would always show system is up to date when I knew it wasn't, now again 1 month later its greyed out again when the OTA update N25-F163BU tried to install, which ironically is the update to help with reliability of future updates.
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...