I have a 1989 F150 XLT Lariat with a 5.0 EFI engine. It started sputtering and then died as if it were a fuel filter. So far I have changed the filter, in tank fuel pump, high-pressure fuel pump,

10

Asked by Dec 04, 2014 at 10:49 PM about the 1989 Ford F-150

Question type: Maintenance & Repair

Fuel pressure regulator, and the PCM
(had an extra). Fuel pressure wont rise
above 23 psi. Will start using starter
fluid. With starter engaged battery reads
10.87 volts and 597 amps at battery,
cylinoid, and at the starter.  Im lost. Any
suggestions?

1 Answer

225

Check the EGR riser pipe to be sure it's not cracked or clogged with carbon. Try Lucas Deep Clean.

Your Answer

Add photo

Related Questions

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
OJ
Reputation 7,220
#2 dandyoun
dandyoun
Reputation 4,260
#3 tennisshoes
tennisshoes
Reputation 2,590
View All

Related Models For Sale

Used GMC Sierra 1500
876 Great Deals out of 64,410 listings starting at $1,500
Used Ford Mustang
320 Great Deals out of 45,523 listings starting at $2,000
Used Ford F-250
487 listings starting at $3,975
Used Ford Ranger
176 Great Deals out of 6,201 listings starting at $1,300

Used Cars For Sale

2017 Ford F-150 For Sale
3 Great Deals out of 116,980 listings starting at $18,299
2016 Ford F-150 For Sale
155 Great Deals out of 29,154 listings starting at $17,877
2015 Ford F-150 For Sale
193 Great Deals out of 7,230 listings starting at $11,600
2014 Ford F-150 For Sale
441 Great Deals out of 12,254 listings starting at $9,995