Jump to content

How do I erase "change oil soon" light?


Recommended Posts

Posted

Hey all,

 

I know, I ought to just look in the manual, but I'm inside at the computer right now (and the truck's outside, of course), so I thought I'd just ask the all-knowing folks here.

 

Just had the oil changed on my '02 Tahoe, and I've got the message center telling me to change the oil (after it's already been done).  How do I go about getting rid of that message everytime I start the truck?

 

Thanks, folks!

 

-Kirk

Posted

yup....That answer should be in your owners manual.  In the GMC Sierra, you put the key to run (engine not running), and depress the gas pedal fully three times within five seconds.  The light should blink for about five seconds....This means it is reset.  Now, I am not sure if the Tahoe is this same.

 

:D

Posted

He's right when it comes to the trucks but I'm sure its the same for the Tahoes.  

 

However I had my dealership do the same thing, why oh why do I have to reset the #### thing myself?  I would figure they would have noticed that change oil blinking at them when they were nice enough to drive my truck up to the service area from the back lot when I went to pick it up the last couple of times I took it in.  Oh well it's easy enough to do...  hehehe

 

Now if they can't remember to reset the oil change light what else are they forgeting?  hmmmm

Posted

lol  My old girlfriend had her oil changed in her honda once and a couple weeks later had it seize.  She figured since they had just changed the oil something must have been wrong with the oil light on her dash and didn't say anything.  Needless to say someone screwed up at the shop and we had to trade it in for what we could get, they were fairly understanding and we got an ok deal for it since it was our fault as well as theirs.

 

Since that incident I always check my oil level after a change.  At least they got that right!  ;)

Posted

Thanks for the replies, folks!

 

Yep, it's the same for the Tahoe as the others -- 'cept it seemed to take a few tries before it (or *I*) got it right.

 

Thanks again!

 

-Kirk

Archived

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

  • Latest Articles

  • Posts

    • This is a 1/2 ton thing ONLY.  All HDs 2020-2026 have the two speed transfer case, with Autotrac as an option.     1/2 tons 2019-2026, regular 4x4s come with a single speed case (no 4LO!), and trucks with Z71 ordered, or all Trail Boss trucks come with the 2 speed case.  2 speed case is also an option on WT, and is also standard on High Country.  
    • 2013 5.3 still to this day calls for the PF48 filter.  Which as a 15psi bypass pressure.     There is a TSB, 17-NA-157 that talks about the PF-63 and PF-64 filters which have a higher bypass rating of 22psi.    TSB HERE - temp.xml   "Beginning in 2012, the oil pumps began to regulate main gallery feedback instead of pump out pressure. This means that the oil pump now does not begin to regulate until pressure is built up to the main gallery. This change reduces the amount of time it takes to provide oil to the engine bearing and lifters during extreme cold start conditions.  Main gallery feedback oil pump control systems are present on the following engine families which use Spin-on oil filters: Small Gas Engine (SGE), Large Gas Engine (LGE), High Feature (HFV6) Gen2 and Small Block Gen5 gasoline engines. These engines with the main gallery feedback oil pump control systems are factory built with an ACDelco® oil filters"   It also calls out what engines use those filters.  The gen 4 small blocks were not on that list (LMG, LC9, L9H, L92, L94, L20, L96).  Gen 5 small blocks use the higher pressure filter.          That all said...   Your 7045 Napa filter is the PF63 equivalent, with 22psi bypass.  You are already using the higher bypass pressure filter.  You CAN keep using it, you don't technically have to use it though.  
    • Do you know WHY the filter relief setting was increased to 22 psig?    When the new system goes into the second stage the pump volume ramps up considerably. It was found that the 15 psi filter bypass setting put the filter in bypass on a warm engine when the second stage was activated. Raising the filter bypass setting forced the filter to do what it designed to do. Filter. Preventing debris from circulating during high load, high rpm operation.    So next question is how did GM find this out? VLOM/lifter failures and a deep dive by Melling Corp.    Last question. Is it required? Look at it like this; a motor may be equipped with a rev limiter. But it only works if the set point in reached. That 22 psig setting only matters if the pressure differential across the filter media exceeds 15 psig during normal warm operation. Second stage kicks in around 3000-3500 rpm.    I can't answer your question because I don't know you and how you use the truck. But I think there is enough information here to let you decide for yourself. 😉
    • Probably not their first rodeo, so it should go as planned most likely.  Typically the service manager or tech doing the swap will put some seat time to shake it down after they get it all put back together.  We usually put 50-100mi before we hand them back so if something happens, its not after you get it.  A coolant leaks, oil leaks, a ground left off or loose, vibration, etc.     The new engines so far have been good?  There's been a couple that have popped out there again (the replacement engine) but most have been okay.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...