Engine Swap

40

Asked by dsyrjala Jan 28, 2016 at 08:06 PM about the 1998 Ford Ranger XLT Extended Cab Stepside 4WD SB

Question type: General

I just did an engine swap on my 98 ford ranger
with a remanufactured motor from S&J engines. I
have watch the videos and talk to their company
and they do a wonderful job at remanufacturing
motors they also come with a 7 year / 100,000
mile warranty. My question is... I reinstalled the
new motor and connected everything as it was
before, the new engine came as a long block so I
didn't mess with anything internal just
reconnected everything. I started the truck and it
fired up first try. It sounded a little loud as it should
because I think the oil needed to circulate but
within about a minute it started making a
squeaking sound and within 5 to 10 seconds.
Louder than the motor died. Any ideas on what
could cause that?

12 Answers

188,235

Sounds like the crank is tight, or pistons are tight...take it out and send it back....

2 people found this helpful.
Best Answer Mark helpful
220,505

Yea, sounds tight, did you prime the engine first before starting it?

2 people found this helpful.
40

No I did not prime the engine but they do a full "run engine" run through before they ship it. So they say... when I recivied the new one it looked to be pretty lubed up like it had been ran at se point. How would I go about priming it?

1 people found this helpful.
220,505

You take the distributor out and find something to turn the oil pump shaft with a drill. When the motor started, do you know if it built up oil pressure?

2 people found this helpful.
40

I believe the engine had been primed and ran through before it was shipped to me. It looked like it was pretty oiled up when I received it. I am Not 100% sure if it was building oil pressure or not because my oil gauge does not work at the moment because it flipped all the way around and is stuck under the needle. I have yet to pull the dash out so I can flip it back around. I replace the oil sensor but have not hooked up external oil pressure gauge to the motor itself yet.

1 people found this helpful.
220,505

Did the engine come with an oil pan on it? and was there oil in it to begin with when you received it? If you had to put a oil pump on then it would have needed to be primed.

2 people found this helpful.
40

No it did not come with an oil pan on it. however the engine was shipped with 5 quarts of breaking oil and I took every precaution they told me to do I even bought a brand new oil pump and cleaned everything extremely well. I did not prime the engine But what would be causing that noise? And if I did prime the engine why would that make everything better?

1 people found this helpful.

Starting the engine dry would do major damage which is why you prime the engine/oil pump. If you did everything right then you will have a warranty claim. It does sound like you seized the engine - bummer.

1 people found this helpful.
220,505

A new oil pump needs to be primed so it pumps oil right away, plus when priming it will circulate the oil threw the bearings. Sound like the bearings ran without oil and the assembly lube they use wore off. Wasn't there anything in installation instructions, or with the oil pump you purchased to do this? Does the motor still turn over? If so I would pull the distributor and prime, rotate the oil pump shaft with a drill for awhile to get oil moving around the engine before starting it again.

2 people found this helpful.
220,505

Other wise you are going to have to pull it out if it still does not sound right.

2 people found this helpful.
40

I'm going to Prime the pump in hopes that it fixes the problem. Thanks a ton for all your help, I'm pretty new to all this and it has put a huge stress on me considering the money and time I've already spent.

1 people found this helpful.

At this point I would seriously consider replacing the crank and rod bearings and inspecting the cylinder bores before starting it again.

1 people found this helpful.

Your Answer:

Ranger

Looking for a Used Ranger in your area?

CarGurus has 521 nationwide Ranger listings starting at $5,400.

Postal Code:

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    4,390
  • #2
    Bob Beaman
    Reputation
    3,000
  • #3
    Jennifer Gorham
    Reputation
    2,560
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
363 Great Deals out of 12,802 listings starting at $599
Used Toyota Tacoma
43 Great Deals out of 684 listings starting at $9,975
Used Nissan Frontier
15 Great Deals out of 569 listings starting at $9,850
Used Chevrolet Silverado 1500
222 Great Deals out of 9,112 listings starting at $2,900
Used GMC Sierra 1500
182 Great Deals out of 9,044 listings starting at $1,000
Used Jeep Wrangler
144 Great Deals out of 5,930 listings starting at $8,995
Used Ford Mustang
61 Great Deals out of 1,603 listings starting at $6,500
Used Toyota 4Runner
20 Great Deals out of 517 listings starting at $6,825
Used Dodge RAM 1500
85 listings starting at $2,500

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.