Hard down shifting

Asked by sgbanet May 12, 2018 at 02:31 PM about the 2009 Dodge RAM 1500 SLT Quad Cab RWD

Question type: Maintenance & Repair

My 2009 Dodge Ram 1500 (4.7) with 221K miles is starting to down shift hard
when decelerating.   Right when it hits 30 MPH and is slowing, a hard down
shift can be felt.  It only occurs when I approach 30 MPH.   Regular up shifting
is not a problem.   The truck runs and shifts up fine.  Any ideas?

3 Answers

10

I have read every comment on this page. A lot of good information. I just done know about yours. I'm having issues but mine will not shift up out off 1st.

1 people found this helpful.
10

Mine is doing the same. Has yours gotten worse or had any other trans. issues?

1 people found this helpful.
40

Try changing your Map Sensor. It may or may not give you a cel yet but eventually will. I had been chasing that harsh downshift for a while. I did remember that long ago I had a car that was doing a similar problem due to a faulty temp sensor. Weird how some "unrelated" systems affect other things.

Your Answer:

RAM 1500

Looking for a Used RAM 1500 in your area?

CarGurus has 81 nationwide RAM 1500 listings starting at $4,000.

Postal Code:

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,230
  • #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
289 Great Deals out of 15,384 listings starting at $1,712
Used Chevrolet Silverado 1500
211 Great Deals out of 5,943 listings starting at $3,995
Used GMC Sierra 1500
127 Great Deals out of 6,857 listings starting at $3,975
Used Dodge RAM 2500
27 listings starting at $4,000
Used Toyota Tundra
50 Great Deals out of 1,126 listings starting at $5,999
Used Dodge Charger
43 Great Deals out of 606 listings starting at $4,888
Used Toyota Tacoma
55 Great Deals out of 1,032 listings starting at $8,708
Used Dodge Durango
51 Great Deals out of 2,276 listings starting at $5,500
Used Dodge Challenger
24 Great Deals out of 473 listings starting at $7,999
Used Jeep Grand Cherokee
113 Great Deals out of 3,274 listings starting at $4,995
Used Chevrolet Silverado 2500HD
12 Great Deals out of 1,160 listings starting at $8,999
Used Jeep Wrangler
147 Great Deals out of 5,072 listings starting at $6,995
Used Ford F-250 Super Duty
29 Great Deals out of 1,154 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.