...AIR pump and the installation of a new secondary injection hose. The TSB can be found on this ACDelco site. Additionally, if you simply replace the AIR pump the problem may return again (and again). ...
Question about Chevrolet Blazer
air pump but all working now and still random/multiple misfire Possible Solutions Note: There is a technical service bulletin (TSB) regarding this code for a number of GM models. The TSB calls for the
...AIR pump or the vent solenoid and frozen or corroded the pump. Correction Replace the AIR pump and install a new inlet hose and solenoid tube assembly using the following procedure: Prep vehicle. ...
...air pump failure The most likely cause is the air pump has ingested water and failed. Here is a bulletin for that concern and should fix the problem.Water may have collected in the air pump or the ...
AIR pump is damaged or has failed (inspect air pump for water) AIR system check valves and/or pipes are damaged or leaking AIR system hoses or lines are damaged, pinched or kinked Base engine problem
...air pump that puts air in to the exhaust cooling it to reduce nox gasses most likely the pump has sucked up water shorting it out and blowing the fuse. there is an updated pump inlet and pump to fix ...
...started loosing power,only runs if pumping gas pedal. only sending code 12. Either not enough air or fuel. Check the air filter and gas filter. Also could be the exhaust system Catalytic ...
...air pump where is it? Hi Gabriel_curr, There are two air injectors on your blazer. The air pump is located under the front bumper on the right hand side. It's about the size of a soft ball. If ...
...Pump, Sec Air Inj for 1999-2000 L35 (4.3L) or #12568324 (AC Delco 215-425) Pump, Sec Air Inj for 2001 L35 (4.3L) + 2000-2003 L43/LN2 (2.2L). The GM # is on your current pump so check it because the ...
Question about Chevrolet Blazer
air pump is electrically controlled by the engine computer . Three things can go wrong with this system . The wiring , the pump or the diverter valve.I'll send two links on how to test it. How to test
3,418 questions posted
Usually answered in minutes!
1,793 Questions
1,647 Questions
1,619 Questions
1,503 Questions
982 Questions
