What causes the engine to lag between 20 - 40 mph?


Asked by Nov 17, 2013 at 08:20 PM about the 1998 Lincoln Navigator

Question type: Maintenance & Repair

5.4L engine, with 149,000 miles. The check engine light is on. The code is p1000. The truck gets up to speed over time.

3 Answers



1 out of 1 people think this is helpful.

p1000 is nothing. it sets when the codes have been cleared and simply means the obd drive cycle checks have not been completed.


p1000 will not set the light. there are other codes causing the light. you need to find out what they are.

Your Answer

Add photo

Related Questions


Looking for a Used Navigator in your area?

CarGurus has 6,055 nationwide Navigator listings starting at $1,999.


Search Lincoln Navigator Questions

Lincoln Navigator Experts

#1 jimmyarango
Reputation 1,300
#2 T_S_T
Reputation 350
#3 dandyoun
Reputation 260
View All

Related Models For Sale

Used Ford Expedition"
582 Great Deals out of 21,658 listings starting at $2,111
Used Cadillac Escalade"
360 Great Deals out of 11,306 listings starting at $2,999
Used Chevrolet Tahoe"
1,074 Great Deals out of 36,043 listings starting at $1,700
Used Chevrolet Suburban"
660 Great Deals out of 24,063 listings starting at $1,500
Used GMC Yukon"
566 Great Deals out of 19,458 listings starting at $2,500
Used Ford Explorer"
1,361 Great Deals out of 71,754 listings starting at $300
Used Ford F-150"
3,257 Great Deals out of 216,652 listings starting at $1,500
Used Dodge Durango"
404 Great Deals out of 22,641 listings starting at $1,400

Used Cars For Sale

2017 Lincoln Navigator For Sale
1,450 listings starting at $60,548
2016 Lincoln Navigator For Sale
11 Great Deals out of 1,478 listings starting at $39,995
2015 Lincoln Navigator For Sale
16 Great Deals out of 566 listings starting at $32,987
2014 Lincoln Navigator For Sale
8 Great Deals out of 161 listings starting at $22,980
2013 Lincoln Navigator For Sale
22 Great Deals out of 353 listings starting at $19,999