So I replaced my Intake gasket on my 99 Suburban's 5.7l . It has lasted a good 200k miles before I had to go in there and replace it.
Now that everything is back on and running, when I start it up it has a loud ticking noise on cold start ups. (If weather is below 55 degrees F it ticks, above...
My 99 Suburban 5.7l w/240k
While in drive gear, if i'm idling or accelerating under light-medium load the motor will slighty shake and stumble.
Under WOT, the motor performs fine, running up the revs with ease.
If I am in Park gear, idle is super smooth and revving the motor doesn't cause a...
I've noticed recently that my Suburban is starting to tick under load or acceleration.
Idle or cruise there is no ticking noise.
Ive looked underneath to see if i might have a slight exhaust leak. Nope solid.
I do have a lot of miles 237k, and I was hoping to keep on trucking till 250k+...