Correction from yesterdays question. My KIA optima 2004 engine vibrates at low RPMs, but when it runs over 2000 rpm, it runs smooth.

Asked by Jan 10, 2012 at 07:44 AM about the 2004 Kia Optima EX

Question type: Maintenance & Repair

5 Answers

185

There could be a problem with one of the engine mounts. If they are bent or the material inside of the mount is faulty it can cause vibration at low RPMs.

1 of 1 people found this helpful.

engine mount,tranny mount,or jumped time.

1 of 1 people found this helpful.
10

try your balance shaft belt. look under timing belt.... also do your timing belt and water pump while your there...

1 of 1 people found this helpful.

may be problem with ignition sensor faulty singal at low rpm

may be faulty ignition sensor, falty signal at low rpm

Your Answer

Add photo

Related Questions

Optima

Looking for a Used Optima in your area?

CarGurus has 28,724 nationwide Optima listings starting at $2,200.

ZIP:

Search Kia Optima Questions

Kia Optima Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,000
#2 kc07kia
kc07kia
Reputation 420
#3 James Warner
James Warner
Reputation 400
View All

Related Models For Sale

Used Hyundai Sonata
748 Great Deals out of 47,177 listings starting at $199
Used Honda Accord
1,000 Great Deals out of 62,552 listings starting at $999
Used Nissan Altima
1,126 Great Deals out of 74,485 listings starting at $999
Used Toyota Camry
1,072 Great Deals out of 72,796 listings starting at $1,000
Used Chevrolet Malibu
1,242 Great Deals out of 77,953 listings starting at $1,500
Used Honda Civic
830 Great Deals out of 78,168 listings starting at $900
Used Nissan Maxima
329 Great Deals out of 23,618 listings starting at $1,750
Used Hyundai Elantra
528 Great Deals out of 41,766 listings starting at $795
Used Kia Sorento
498 Great Deals out of 30,518 listings starting at $1,750
Used Chevrolet Impala
570 Great Deals out of 34,619 listings starting at $1,000
Used Toyota Corolla
929 Great Deals out of 65,938 listings starting at $1,995
Used Mazda MAZDA6
188 Great Deals out of 13,413 listings starting at $1,395

Used Cars For Sale

2018 Kia Optima EX For Sale
1,593 listings starting at $21,356
2017 Kia Optima EX For Sale
1,781 listings starting at $18,548
2016 Kia Optima EX For Sale
7 Great Deals out of 485 listings starting at $12,900
2015 Kia Optima EX For Sale
49 Great Deals out of 1,147 listings starting at $9,699
2014 Kia Optima EX For Sale
64 Great Deals out of 1,004 listings starting at $6,999

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.