03 santa fe, manual trans, 2.4l 4cyl, will not go past 20 mph

ciysgx1
0

Asked by ciysgx1 Feb 03, 2014 at 08:21 PM about the 2003 Hyundai Santa Fe GL

Question type: Maintenance & Repair

Car runs for a couple mins, sluggishly accelerates up to roughly 20 mph, but will not go past.  After it gets up to 20 mph it starts to slow, and shuts off.  will not start again unless left alone for a while.  Its had a check engine light for coils but we replaced those, just have to get the light reset. any suggestions?

14 Answers

sillygoose
25

look @ the ignition module, that is the problem

sillygoose
25

nmm

tuff4x4
10,125

Have the codes read again. See if it has set any new ones and post them here.

ciysgx1
0

Thanks for the suggestions. We'll check it out. but while we wait, the check engine light just went out while running, sitting in neutral. A good thing I suppose, but will it still provide a code?

tuff4x4
10,125

Yes it will store the codes until cleared.

ciysgx1
0

Awesome, thanks. We have to rent the code reader from autozone tomorrow. it's already been checked out for the night. i'll post the codes when we get em.

tuff4x4
10,125

Let us know.

sillygoose
25

dfffgfhhjkl

sillygoose
25

cvbhgnjutfvv

sillygoose
25

dfreecvbnklopp

sillygoose
25

mnbhggfddsa

ciysgx1
0

Ok so we didn't get any codes. But we had a number of sensors come back inconclusive. O2, cat, evap sys and EGR/VVT.

tuff4x4
10,125

I think your transmission is going into limp mode. The code scanner you have is not equipped to read transmission codes. You need to take it to a garage that has a scanner that can read them. Post the codes here.

ffossil
0

cat converter? plugged fuel filter?

Your Answer

Add photo

Related Questions

Santa Fe
Looking for a Used Santa Fe in your area?
CarGurus has 22,368 nationwide Santa Fe listings starting at $764.
ZIP:

Search Hyundai Santa Fe Questions

Hyundai Santa Fe Experts

#1 LouB
LouB
Reputation 1,030
#2 me29
me29
Reputation 470
#3 dandyoun
dandyoun
Reputation 460
View All

Related Models For Sale

Used Kia Sorento"
520 Great Deals out of 27,886 listings starting at $1,750
Used Honda CR-V"
735 Great Deals out of 45,126 listings starting at $2,450
Used Toyota Highlander"
462 Great Deals out of 16,350 listings starting at $4,150
Used Toyota RAV4"
622 Great Deals out of 34,363 listings starting at $1,999
Used Ford Escape"
1,300 Great Deals out of 60,516 listings starting at $1,400
Used Hyundai Sonata"
1,047 Great Deals out of 64,178 listings starting at $1,500
Used Kia Sportage"
191 Great Deals out of 11,297 listings starting at $1,988
Used Nissan Murano"
432 Great Deals out of 13,895 listings starting at $4,200
Used Jeep Grand Cherokee"
1,210 Great Deals out of 56,701 listings starting at $795
Used Honda Pilot"
621 Great Deals out of 29,919 listings starting at $2,500
Used Ford Explorer"
1,013 Great Deals out of 52,843 listings starting at $990

Used Cars For Sale

2014 Hyundai Santa Fe For Sale
63 Great Deals out of 7,182 listings starting at $17,981
2013 Hyundai Santa Fe For Sale
94 Great Deals out of 1,345 listings starting at $15,990
2012 Hyundai Santa Fe For Sale
36 Great Deals out of 887 listings starting at $12,488
2011 Hyundai Santa Fe For Sale
46 Great Deals out of 839 listings starting at $9,999
2010 Hyundai Santa Fe For Sale
43 Great Deals out of 552 listings starting at $9,495