why wont my navigator start?

10

Asked by Feb 28, 2016 at 01:04 PM about the 2000 Lincoln Navigator Base 4WD

Question type: Maintenance & Repair

I have a 2000 Lincoln navigator with a 5.4L V8. On way home it died
on me and won't start. It will just turn over and does not try to fire at
all. And when it turns over it makes a weird high pitch whining sound.
What could cause this ?  I watched as it was cranked over and engine
is turning over because all the pulleys are turning.

3 Answers

10

I've heard it could be the anti theft system, the timing chain or the fuel pump.

1 of 1 people found this helpful.
49,145

How many miles on the Navigator?

1 of 1 people found this helpful.
40

I have the same trouble , I put a new fuel pump and check for spark , and it has fuel when I put it on cause it comes out the fuel pressure regulator with no problem when I took it off . I think it's the Anti Theft system because the theft light keep flashing and won't go off until after a couple of minutes

Your Answer

Add photo

Related Questions

Navigator

Looking for a Used Navigator in your area?

CarGurus has 5,712 nationwide Navigator listings starting at $1,900.

ZIP:

Search Lincoln Navigator Questions

Lincoln Navigator Experts

#1 jimmyarango
jimmyarango
Reputation 1,490
#2 T_S_T
T_S_T
Reputation 430
#3 dandyoun
dandyoun
Reputation 320
View All

Related Models For Sale

Used Ford Expedition
414 Great Deals out of 24,089 listings starting at $1,500
Used Cadillac Escalade
201 Great Deals out of 10,854 listings starting at $2,500
Used Chevrolet Tahoe
597 Great Deals out of 32,881 listings starting at $1,500
Used Chevrolet Suburban
284 Great Deals out of 19,231 listings starting at $1,995
Used GMC Yukon
424 Great Deals out of 20,393 listings starting at $1,495
Used GMC Yukon XL
229 Great Deals out of 12,514 listings starting at $1,495
Used Ford Explorer
905 Great Deals out of 65,302 listings starting at $799
Used Ford F-150
2,173 Great Deals out of 195,111 listings starting at $290
Used Dodge Durango
279 Great Deals out of 21,229 listings starting at $1,500
Used Toyota Sequoia
136 Great Deals out of 5,393 listings starting at $2,900

Used Cars For Sale

2015 Lincoln Navigator Base 4WD For Sale
104 listings starting at $31,900
2014 Lincoln Navigator Base 4WD For Sale
84 listings starting at $27,981

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.