What can I do to get better mileage performance in a 1999 Dodge 1500 Ram? Also, the dash is cracked in several places, any recommendations on how to fix it?

Asked by cecarter758 Mar 03, 2015 at 11:21 PM about the 1999 Dodge RAM 1500 ST Club Cab 4WD

Question type: Maintenance & Repair

Someone suggested putting a type of fuel booster of some type and then changing the
spark plugs.  I would like to get better mileage performance.  Should I be driving in 4L or
2L?  I have been driving it in 4L and the 4wheel drive light is on.

2 Answers

157,435

Fuel booster is a waste of money. Putting in the gas tank an occasional bottle of Techron fuel system cleaner is beneficial. The biggest killer of fuel mileage is a poorly tuned engine and under- inflated tires. Do a full tune up if necessary (spark plugs, belt(s), filters, transmission fluid, differential lubricants, transfer case fluid, etc.). You should be driving around in 2H unless the road conditions warrant 4 wheel drive. Driving around on dry road surfaces in 4 wheel drive consumes extra fuel and wears things out, including tires.

1 people found this helpful.

Thanks. This is very helpful. My husband passed and i'm just getting to know these things. The 2H seems to drive ok around town as well.

Your Answer:

RAM 1500

Looking for a Used RAM 1500 in your area?

CarGurus has 90 nationwide RAM 1500 listings starting at $2,500.

Postal Code:

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    19,850
  • #2
    dandyoun
    Reputation
    15,170
  • #3
    Gene Arnett
    Reputation
    11,710
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
325 Great Deals out of 13,693 listings starting at $3,800
Used Chevrolet Silverado 1500
204 Great Deals out of 8,074 listings starting at $3,000
Used GMC Sierra 1500
143 Great Deals out of 8,222 listings starting at $3,000
Used Dodge RAM 2500
28 listings starting at $9,900
Used Toyota Tundra
47 Great Deals out of 984 listings starting at $9,992
Used Toyota Tacoma
43 Great Deals out of 730 listings starting at $9,975
Used Jeep Grand Cherokee
117 Great Deals out of 3,534 listings starting at $4,950
Used Chevrolet Silverado 2500HD
25 Great Deals out of 1,696 listings starting at $3,000
Used Dodge Durango
55 Great Deals out of 1,906 listings starting at $6,987
Used Ford F-250 Super Duty
26 Great Deals out of 797 listings starting at $3,590
Used Ford Mustang
39 Great Deals out of 1,657 listings starting at $7,999

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.