when fueling my 2001 chevy blazer the fuel comes back up neck

when fueling my 2001 chevy blazer the fuel comes back up neck 1 Answer

I have a 1999 Chevy Blazer, 4x4, 4.3 vortec. We have changed the coil pack, fuel filter, distributor cap and button, the crank shaft sensor, cam sensor and plug wires as well as the ignition control module. We coming to a stop sign it will stall and sometimes when just sitting still. Sometimes it will start right back up and other times it takes several tries. I also have the oxygen sensor on order and it should be here tomorrow. Fuel pressure tested perfectly. No black smoke, no smell of rotten eggs or the cat glowing red. The only code that comes up is PO420. 4 Answers

I have a 1999 Chevy Blazer, 4x4, 4.3 vortec. We have changed the coil pack, fuel filter, distributor cap and button, the crank shaft sensor, cam sensor and plug wires as well as the ignition control m...

Posted before, where would I find the fuel pressure regulator on my 2000 Chevy Blazer LS? 2 Answers

Can't find where to replace the fuel pressure regulator for my 2000 Chevy LS Blazer. I bought the part, as Auto Zone lent me their decorder to find out why the service engine light was coming on. I do...

2001 chevy blazer 1 Answer

I have an 01 chevy blazer that will not turn over. When it started to get cold l notice that sometimes it would start right up and the next it wouldnt but this time it wont start it makes a clic...

Brake light comes on and off on my 2001 Chevy Blazer Lt 1 Answer

My brake light comes on and off it says IP Brake, the brakes feel fine and I don't hear any noise.