Under the hood

What is your question?

Horrible acceleration 0-60mph in like 40secs Abs light comes on sometimes but goes off when i turn car off an open the door. Brakes stick or stall alot of the time only right bfor the car is almost stopped. 4 codes are pending when i ran the diagnostics They are P0 753. P0 751. P0 300. P0 113.

What makes this problem better or worse?

Idj its like it all the time now maby it may have a tad little bit nore power when i first drive car but not much at all.

How long has your 2003 GMC Envoy XL had this problem?

Since i been driving it again the last 2months i would say.