Knocking

Asked by Lizjorden May 20, 2018 at 01:39 PM about the 1998 Ford F-150 XL Stepside SB

Question type: Maintenance & Repair

Can the shaft cause a knocking noise

3 Answers

26,290

The crankshaft can cause a knocking noise, actually the noise is made by the rod when it looses "grip" on the shaft. The noise becomes louder as the revolutions of the engine increase; when the engine is cold (morning) the sound will be loud because it takes a moment for the oil pressure to reach the rod bearing, then it will level off. However, other parts of the engine can cause a knocking, or similar noise.

26,290

Sorry, if you are referring to the drive shaft, yes, a bad U joint may be the cause of the noise like F_O_R says.

Your Answer:

F-150

Looking for a Used F-150 in your area?

CarGurus has 14,968 nationwide F-150 listings starting at $1,712.

Postal Code:

CarGurus Experts

  • #1
    OJ
    Reputation
    42,520
  • #2
    Gene Arnett
    Reputation
    16,040
  • #3
    Rowefast
    Reputation
    15,860
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Ford F-250 Super Duty
24 Great Deals out of 1,204 listings starting at $7,995
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Dodge RAM 1500
3 Great Deals out of 71 listings starting at $4,000
Used Ford F-250
6 listings
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Ford Ranger
18 Great Deals out of 1,529 listings starting at $2,888
Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,285 listings starting at $8,995
Used Ford F-350 Super Duty
39 Great Deals out of 2,598 listings starting at $8,888
Used Ford Explorer
86 Great Deals out of 2,065 listings starting at $2,999

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. Content will be removed if CarGurus becomes aware that it violates our policies.