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Went to replace the front brakes on my 01 Tahoe. While pumping the pedal to bleed, noticed the the pedal went away. A peek under the truck showed that the line under the tank had blown. Replaced the line from the ABS pump to the rear axel. Went to bleed and found that the MC had died from...

Just did the trans at 160K. Limped to the tranny shop in 2nd

bad misfire It should throw a Knock sensor code but I was told by a GM mechanic that the connection to the knock sensors are prone to corrosion if they get exposed to any water and will cause all sorts of drivability issues. I am chasing a bad miss and GM told me to change the intake...

Hi folks, Workin on my GFs 2001 V8 Tahoe. Got codes 0122, 0200, 0300 and an evap code that is the least of my problems. Found that I only have 2.2VDC going to the TPS. Just for ****s & giggles, I checked the signal to the MAPP and it was 4.75 since it is from the same output section of the...

Just replaced a fuel injector after still getting a misfire code on cyl #5. Already did the coil and plug and swapped the wire to see if the misfire moved with the spark plug wire. God I hope its not a valve going bad!Time will tell. I have a code P0442. Can anyone point to the most likely...

AC oil quantity Thank you. I'm working on my girlfriend's truck which is an 01 with rear AC. It looks like 11 oz total . I poured a little over 1oz into the accumulator and 7oz into the compressor which I will have to pull 5oz out of to distribute to the condenser and evaporator. I'm guessing...

I am in the same boat having just replaced the compressor, Condenser & accumulator after a compressor failure in a 2001 Tahoe w rear AC. Compressor kit came with 16 oz of oil. Poured 1 oz into new accumulator as directed and the remaining 7 in the compressor which filled it. Can't find the...

I have a coolant leak that is not the water pump but am seeing coolant dripping on the wiring harness under the passenger side of the engine. coolant tank will empty in a week. Don't see anything topside. Hearing that Water pump and gasket are failure points and truck has 130K on it. Anyone with...