Nissan Titan Problem Report
Nissan Titan Catalytic Converter Damage Due to Weak or Failing Fuel Pump
A weak or failing fuel pump can cause power loss due to lower fuel pressure and lean mixture conditions. This rarely causes a Check Engine Light to illuminate and should be repaired to avoid catalytic converter damage.
Both my cats have failed along with all four o2 sensors. In Nov 2010 before the recall on the computer module mine failed on the way to work. Now the cats and o2 sensors. Currently the battery drained very fast and it won't start just repeated clicking noise. Break pads have been replaced twice since i got it - Visitor
check engine light indicated that both catalytic converters and all oxygen sensors failed. Not a moving part so should not fail. Mechanic blamed the fuel pump. - Visitor
truck just quit running, then would not start. Had it towed and had to pay $3000 for a new catalytic converter - Visitor
Both Catalytic converters affected. Per Nissan they needed to be replaced. - Visitor
diagnostic test showed that the fuel pump is faulty. It was changed. The fuel rail pressure sen...
truck out of gas or need fuel filter. Where is fuel filter located
I have replaced all plugs and boots, has 50+ # of fuel presure. truck fires a little when you f...
I have noticed that there is a recall on the 05 titan fuel pump. I have an 07 and currently I...