Recent content by ama299

Yes, it was the amp. I went to ebay and bought a new one for $240. If your sub is not working then you should be able to tell because there will be no bass at all. The denali may have the enhanced sound system which the amp is a lot more cash. Good luck. Make sure that you have checked...

Greetings, I have a 03 Yukon XL with the Bose system in it. All of a sudden I have no bass. What I have done so far is checked the 30 amp fuse under the hood, and that looks good. I have checked my radio settings, and all is good. I have checked that I have sound coming from the front...

I went through this and it turned out to be two cracked heads. The only problems I saw was when I started it up it would blow blue smoke out the tail pipe, and it smelled like gas not burning. Of course it didn't do it all the time. I had to take it in several times before they believed I was...

I ran into this about a year ago. Mine was two cracked heads. It did not over heat nor could you tell by the oil. It ran just fine, but it would smoke on start up not all the time. Good luck with this one. but most likely if all the basic things check out then you might tearing this thing...

Hey I don't' know , but is your 4 wheel drive on. I have the same setup as you and mine does this to when it snows, then 4WD is on. or even auto 4WD

update After complaining to the owner of the car dealership they had me bring it back in and guess what my heads are cracked. background info: Back in Jan. they replaced the head gaskets, and it was blue smoking still when I got it back and they said it will be okay just keep driving it...

You may want to grab some rusty bolt spray and an impact. For sure you will want that impact to put the new one on.

Thanks for all the replys I was just checking. I wanna put money into the truck, but not this way. Was hoping for new rims or something.

Hello this is my first post. I have an 03 Yukon XL with the 5.3. Some times when I start it it lets out a big buff of blue smoke that smells like gas. I have brought it to the dealer several times and they finely said it's the valve seals. I'm looking for second opinions and the extended...