Derek1985
Newbie
Posts: 1
Reg: 11-26-19
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11-26-19 03:19 PM - Post#2781021
2007 malibu 2.2 crank no start fuel pump relay is good even swapped it has pressure on the fuel rail plugs are good have spark will start with starting fluid in the intake even took out the upper o2 sensor thinking the cat might be clogged any ideas 
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Andy J
Newbie
Posts: 27
Age: 67
Loc: east central Mississippi
Reg: 10-29-15
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11-27-19 07:13 PM - Post#2781129
In response to Derek1985
I had the same problem with my'02 Buick 3.1 engine.It started when I sprayed starting fluid in the intake.This car had been sitting up 4years,so I thought the fuel pump was bad.I put a new pump in and it started up immediately.
I realize you said you had pressure to the fuel rails.A new pump fixed mine.
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Shepherd
Frequent Contributor
Posts: 1885
Loc: Lake George, NY
Reg: 11-11-15
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11-28-19 01:26 PM - Post#2781201
In response to Derek1985
You need to actually test the fuel pressure, then see what the specs are.
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 CowboyTrukr
"8th Year" Silver Supporting Member
Posts: 4297
Loc: Salt Lake City
Reg: 06-20-09
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11-29-19 08:32 PM - Post#2781265
In response to Shepherd
Howdy and welcome to the Forum, Derek.
Like Shep said. Check the fuel pressure first. Don’t guess.
Greg
'95 K1500 Z71 EC Short Step 5.7L+0.040/NV3500
'00 Explorer XLT 4.0 V6 Auto
'94 K2500 5.7 NV4500 ECLB - SOLD
‘87 GMC S15 SCLB 4.3 Auto - SOLD
"The only thing necessary for evil to triumph is for good men to do nothing" Sir Edmund Burke |
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