• Welcome to The Truck Stop! We see you haven't REGISTERED yet.

    Your truck knowledge is missing!
    • Registration is FREE , all we need is your birthday and email. (We don't share ANY data with ANYONE)
    • We have tons of knowledge here for your diesel truck!
    • Post your own topics and reply to existing threads to help others out!
    • NO ADS! The site is fully functional and ad free!
    CLICK HERE TO REGISTER!

    Problems registering? Click here to contact us!

    Already registered, but need a PASSWORD RESET? CLICK HERE TO RESET YOUR PASSWORD!

What did you do with your GMT400 today...or yesterday....

Cleaned up the air filter after the weekend on the dry lake bed at El Mirage. Winds were blowing hard with gusts up to 60 mph a couple of times. Mostly in the 30mph range. Then one of the guys left my doors open and dust devil went through us….
This is inside the sock covering the filter and some of what dumped out.
IMG_2739.jpegIMG_2740.jpeg
Yeah, the chunks were INSIDE the sock / screen.

On a positive note: I finally figured out what was causing my hood to not pop open against the safety catch when the lever was pulled. The hood latch mechanism was bent against the catch jamming it. Picture kinda shows them pretty tight together. I’d already worked it apart a little.
IMG_2738.jpeg

Up to now I’ve had to wedge my fingers between the hood and the top of the grill to get enough pressure to get the catch to release. Used vice grips to get the leverage to pull things apart vs. the blunt force trauma of an hammer. and got a gap between the catch (green) and housing. Opens great now since one of my earlier solutions was to get some extra length out of the hood’s spring.
IMG_2743.jpeg
 
Well, I started on the 93 and figured might as well drop the pan and have a look. good news is there is absolutly no debris in the pan, but the fluid is quite dark. what do yall guys think...

View attachment 99455
Doesn’t look all that bad but I have seen worse.Looks like yours has the reusable pan gasket which is great.The minute I see brown colored fluid I drain it off asap and go with a new filter.I did a trans fluid and filter on my 09 Pontiac Montana van today.Since I’ve owned it about 6yrs now I’ve drained the fluid and replaced the filter three times.I just do it for peace of mind.Transmissions are always badly neglected.

Usually most people just worry about engine oil and filter but transmissions are always on the back burner until something catastrophic happens.
 
Back
Top