Q&A

2004 Hummer H2

Question: fuel filter

• where is the fuel filter in a 2003 h-2 hummer
  just wondering where the fuel filter is located on a 2003 h-2 hummer

  Q&A > Hummer > 2003 Hummer H2

• Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure
  The fuel pump may fail causing the engine to stall and not restart.

  Common Problems > Hummer H2

• rattling from undercarriage, i believe it may be the catalytic converter?
  ...ime, but my RPMS will just start jumping at idle as if it was being starved for fuel. Replaced fuel filter but thats it. Not sure how long ago the plugs and wires were changed, bought used with 115,000...

  Q&A > Hummer > 2003 Hummer H2

• Change fuel filter
  71000 miles and not changed. Have idle problem when at a stop

  Q&A > Hummer > 2004 Hummer H2