2004 tahoe z71

Hey everyone! I am new to this forum and hoping to find the info I need. I have an 04 Tahoe z71 with the factory Bose system and steering wheel controls. I am looking to either add a amp/sub combo with the factory radio (for now, if possible), or install new compatible head unit, speakers, amp...

Hi guys! New to the forum here, so I figured I'd start out with a bang, ha! I started getting a weird knock/tapping sound from the passenger side of the motor. Sounds more towards the block, but I'm not certain. I'm hoping not, as the motor only has about 90,000 miles on it. It come...

Hi Guys, I have had my Tahoe parked for a few months. I recently started it up and left it idling for 10 minutes just hoping the alternator will recharge back the battery. I then decided to take it out to get some gas, I did and at the station she started back up like a trooper and proceeded to...

I have an 04 Tahoe z71. Engine code z (flex fuel). I changed the oil today and after driving 20 miles on brand new mobil1 5w30 and a Bosch premium filter I have loud knocks coming from the bottom end. I owe a lot of money in taxes and a baby due in April. Does anyone know why this is happening...

This is driving me, and several techs I know, crazy! My Tahoe started losing coolant at about 1/2 gallon every two days with no visible leaks. Tested pressure on cooling system and found no loss. Put StopLeak into system and saw no change in overheating problem. Flushed radiator and saw...