Up Hill Stalling

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pol258
Posts: 2
Joined: Mon Apr 24, 2006 2:04 pm
Car: 1994 Infiniti Q45

Post

I know that this has been dissused before numerous times but here goes. I have a 94 infiniti Q45, a while back the fuel pump went and had to be replaced. she ran good for a while now she stalls going up a hill, when I try to restart I have to give it gas for her to turn over. She also shakes a little during idel, and at high speed it feels like she wants to cut off. Dose this sound familiar to anyone who has had the same problem, did I miss some thing when I change the fuhel pump.


maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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The fuel filter? Anything else that you did R&R? Tell us.

Q45tech
Moderator
Posts: 14296
Joined: Tue Apr 30, 2002 3:19 am
Car: 1990 Q45 342,400 miles 22 years ownership with original engine
1995 G20t 5 speed 334,000 miles 16" 2002 wheels - 205/50/16 Sr20ve vvl

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Dealers change the fuel pump and FPCU at the same time experience has taught them that the 2 fail closely in tandem.

pol258
Posts: 2
Joined: Mon Apr 24, 2006 2:04 pm
Car: 1994 Infiniti Q45

Post

Changed the filter not the control unit, pump was changed on the road not by the dealer lucky i did not get stranded thank god for auto zone . I will try the C U and see if that cures the problem

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

Post

pol258 wrote:pump was changed on the road not by the dealer lucky i did not get stranded thank god for auto zone .
WHOA! Pump is not OEM?


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