Hard start when cold

20

Asked by Chase Mar 29, 2023 at 06:25 PM about the 2001 Dodge RAM 1500 SLT Plus Quad Cab 4WD

Question type: Maintenance & Repair

2001 dodge ram 1500 5.9 gas truck has a hard time
starting when cold but runs fine when started already
replaced fuel pump

5 Answers

157,505

Also check the coolant temperature sensor. If it's not sending the correct temperature signal to the computer there may be too much or too little fuel going to the cylinders on a cold start. Hope that helps! Jim

20

Thanks water temp isn't working on the gauge I'll try it replaced the iac sensor today no luck

1 people found this helpful.
20

I don't think it's the weather truck does the same thing in warm weather it's only when the engine is cold in general

1 people found this helpful.
310,085

That sure sounds like a sensor misread. ECT and ACT will both give you problems when the engine is cold. Live data scanner should show what each sensor shows compared to actual temperature. Only do this test on a cold engine

1 people found this helpful.
157,505

You're welcome. Glad to help. With the temperature gauge on the dash not working too that's a good clue that something is going on with the coolant temperature sensor. Jim

Your Answer:

RAM 1500

Looking for a Used RAM 1500 in your area?

CarGurus has 82 nationwide RAM 1500 listings starting at $4,000.

Postal Code:

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,220
  • #2
    dandyoun
    Reputation
    15,280
  • #3
    Gene Arnett
    Reputation
    11,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
296 Great Deals out of 15,534 listings starting at $1,712
Used Chevrolet Silverado 1500
212 Great Deals out of 5,925 listings starting at $3,995
Used GMC Sierra 1500
126 Great Deals out of 6,796 listings starting at $3,975
Used Dodge RAM 2500
25 listings starting at $4,000
Used Toyota Tundra
46 Great Deals out of 1,128 listings starting at $5,999
Used Toyota Tacoma
53 Great Deals out of 1,029 listings starting at $8,708
Used Dodge Durango
45 Great Deals out of 2,288 listings starting at $5,500
Used Jeep Grand Cherokee
109 Great Deals out of 3,274 listings starting at $4,995
Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,149 listings starting at $8,999
Used Jeep Wrangler
144 Great Deals out of 5,075 listings starting at $6,995
Used Ford F-250 Super Duty
28 Great Deals out of 1,155 listings starting at $8,995

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