My '05 F150 has a rough idle and when going up hills, loses power an the engine light flashes and it struggles to go over 40mph.

Asked by Jan 04, 2015 at 04:36 PM about the 2005 Ford F-150 XLT SuperCab

Question type: Maintenance & Repair

2 Answers

68,385

The check engine light is flashing to warn you that the engine is misfiring and damaging the catalytic converter. I'd suggest doing a tune up first. HTH. -Jim

19,300

Change the plug wires along with the plugs. A tune-up should include changing the wires also.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
OJ
Reputation 8,480
#2 dandyoun
dandyoun
Reputation 4,420
#3 tennisshoes
tennisshoes
Reputation 2,940
View All

Related Models For Sale

Used Chevrolet Silverado 1500
1,916 Great Deals out of 181,825 listings starting at $1,595
Used GMC Sierra 1500
785 Great Deals out of 68,500 listings starting at $1,800
Used Dodge Ram 1500
390 Great Deals out of 10,792 listings starting at $1,000
Used Ford F-250 Super Duty
317 Great Deals out of 44,654 listings starting at $1,450
Used Toyota Tundra
454 Great Deals out of 34,523 listings starting at $2,500
Used Toyota Tacoma
516 Great Deals out of 42,738 listings starting at $1,995
Used Ford Mustang
694 Great Deals out of 44,971 listings starting at $750
Used Nissan Titan
166 Great Deals out of 18,913 listings starting at $3,000
Used Chevrolet Colorado
248 Great Deals out of 27,044 listings starting at $1,495
Used Chevrolet Tahoe
582 Great Deals out of 32,601 listings starting at $1,500
Used Ford Explorer
883 Great Deals out of 65,348 listings starting at $799
Used Ford Ranger
178 Great Deals out of 5,613 listings starting at $1,200
Used Ford F-350 Super Duty
343 Great Deals out of 24,399 listings starting at $3,000

Used Cars For Sale

2018 Ford F-150 XLT SuperCab For Sale
9 listings starting at $37,270
2017 Ford F-150 XLT SuperCab For Sale
1,481 listings starting at $24,574
2016 Ford F-150 XLT SuperCab For Sale
169 listings starting at $24,995
2015 Ford F-150 XLT SuperCab For Sale
3 Great Deals out of 97 listings starting at $17,999
2014 Ford F-150 XLT SuperCab For Sale
3 Great Deals out of 153 listings starting at $13,995

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.