04 Chevy Express Pedal To The Floor

The pedal will go to the floor as the caliper fills with fluid to close the gap.

04 chevy express pedal to the floor.

I took the truck on a 30 minute drive the other day and on the way back home my brake light came on and. He is wanting 1800 for the hydro boost pump flushing the lines etc. I fing know if the test procedure is the same but for mine they say to the truck off pump the pedal 5 times to release the pressure built up then hold you foot on the brake pedal and start the truck. The truck brakes still work but the brake pedal has way too much travel now.

04 chevrolet express van has intermittent brake pedal going to the floor. They told me when they were checking the truck out the brake pedal went to the floor. Attempts checks so far. Hey guys i have a 1992 k1500 nothing done to it completely stock.

Brake pedal going to the floor but no fluid leak. Chevy truck forum silverado sierra gmc truck forums. Does the pedal go to the floor with pressure on the pedal if so master cylinder. In this case it will take two or more brake pedal pumps to regain its normal operation.

With truck running pump the brake pedal several times and hold pressure on pedal after third pump. If you have exhausted all other problems check the axle bearings for play and replace any that are needed. If the pedal is hard to push then maybe booster. If no pressure builds up when pumping maybe wheel cylinder or caliper.

My thinking it is the master cylinder. Posted july 8 2014 edited i have my truck at a service center. 2005 chevy 2500 hd 4x4 wt. The problem started when i had to apply the brakes quickly and that is when all the lights went on and the pedal went to the floor it was scary when it happened.

It was once a week after it was driven on the highway 30 or so miles. Mechanic says its the hydro boost i am not convinced. Classic industries offers a wide selection of chevrolet truck parts including chevrolet truck interior parts and soft trim chevrolet truck exterior sheet metal chevrolet truck moldings chevrolet truck emblems chevrolet truck weatherstrip and unique accessories to nearly every nut and bolt needed for installation. I have hydro boost in my 2005.

I had this happend ealier that day but thought i was just crazy. Now it is way more frequent. Brake pedal going to the floor but no fluid leak. The brakes don t show any fluid leakage.

My 04 hd had the pedal go to the floor but it was because the every hard line ruptured. A couple of ways to check. The pedal would just be hard to press.