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Second opinion] it does not have the position lights or
Second opinion] it does not have the position lights or plate light … read more
Joe
Joe
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Vocational, Technical or Trade Scho
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2004 OPTIMA 2.4L PUT IN NEW TIMING BELTS CRANK SENSOR ,COIL,
2004 OPTIMA 2.4L PUT IN NEW TIMING BELTS CRANK SENSOR ,COIL, PLUGS, WIRES,THROTTLE POSITION SENSOR,INJECTORS,O2 SENORS AND I F S SENSOR STILL GETTING PO320 CODE… read more
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David Craig
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Hey I have a 2004 Kia Optima(4 cyl 2.4L) I had the timing
Hey I have a 2004 Kia Optima(4 cyl 2.4L) I had the timing belt replaced at 62,000 miles.Now I have 130,000. on it. It keeps stalling when I am driving under 40MPH and I have to restart it. Would the t… read more
Ron Z.
Ron Z.
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On the 2015 Kia Optima with a 2.4L Engine where can I expect
on the 2015 Kia Optima with a 2.4L Engine where can I expect to find the intake air temperature sensor? The location and the wire coloring would be very helpful… read more
Dave Nova
Dave Nova
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I have a 2003 Kia Optima. In the last 3 days, the engine has
I have a 2003 Kia Optima. In the last 3 days, the engine has been dying. It is also hard starting from time to time… read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
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2002 kia optima: crankshaft position sensor..cylinder
how much would i expect to pay to replace the crankshaft position sensor on a 2002 kia optima 4 cylinder… read more
Ron Z.
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2004 KIA optima: ON...SENSORS AND WHERE theyare located .THANKSGARY
2004 KIA OPTIMA 2.4L TACHOMETER NOT WORKING.ENGINE CHECK LIGHT ON. I UNDERSTAND THAT THERE IS 2-SENSORS THAT EFFECT THIS. CAN YOU GIVE ME THE NAME OF THE SENSORS AND WHERE THEY ARE LOCATED . THANKS GA… read more
Mike V.
Mike V.
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2002 kia optima: I replaced the timing belt...back together
I have a 2002 kia optima 2.4L. I replaced the timing belt. I have it all back together now and it will not spark. I have an OBD2 reader that comes up with "P0335 Crankshaft Position Senor A Circuit". … read more
Neal
Neal
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2008 Optima: 2.4L 4 cylinder engine..fluid changed at 30,000 miles
My Kia dealer told me my 2008 Optima transmission mated to a 2.4L 4 cylinder engine needed to have the fluid changed at 30,000 miles. The manual indicated that was true for the 6 cylinder but apparent… read more
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Dave Nova
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2001 kia optima: the fuel filter..rear wheel..cant find
on a 2001 kia optima, is the fuel filter in a black plastic box located behind the rear wheel? i cant find the sucker… read more
Dan
Dan
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2003 Kia Optima: cyl..4 years, the check engine light came on..run ok
I have a 2003 Kia Optima, 4 Cyl. Recently, after having it for over 4 years, the check engine light came on. It seems to run OK but seems to be taking more gas than normal. Haven't had previous proble… read more
George H.
George H.
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2008 Kia Optima: 2.7L..the 4 cylinder 2.4L has no towing capacity
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HondaPlatinum
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Kia Optima: cyl..Trouble code..malfunction..only happens
Kia Optima, 2002 4 cyl. Trouble code says cam position sensor malfunction, changed sensor, still get the malfunction. only happens after about 50 miles of driving.… read more
Amedee
Amedee
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I have 2003 Kia Optima 2.4L 4cyl 78,000, has always used a
I have 2003 Kia Optima 2.4L 4cyl 78,000, has always used a quart of oil every 1,000 to 1,500 mile. Had a heating problem 2005, fixed. about 3 weeks ago it started cutting out, then dieing, then would … read more
George H.
George H.
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Kia Optima: operating temperature..crankshaft position sensor, Is..egr
2003 Kia Optima - engine stalls shortly after reaching normal operating temperature. PO335 code States I have to check out the crankshaft position sensor, Is that what I should do? I did have an EGR c… read more
George H.
George H.
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2002 optima: that ran great when i turned it..wierd
i have a 2002 optima that ran great when i turned it off but will not start now. it turns over but sounds wierd like the engine is dragging.… read more
Kiatech
Kiatech
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High School or GED
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2005 Kia optima LX: fly wheel..clutch..housing..42,000 miles
What would cause the spring to break in a 2005 Kia optima LX and take out the fly wheel, clutch and crack the transmission housing? Only 60,800 miles. Bought used with 42,000 miles and had no apparent… read more
Kiatech
Kiatech
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High School or GED
210 satisfied customers
My son has 2004 Kia Optima 2.4L. It died while driving...no
My son has 2004 Kia Optima 2.4L. It died while driving...no warning. So far have replaced the crankshaft sensor, timing belt, serptine belt, and alternator belt. Still will not fire up. Do you think r… read more
Paul M ASE Master
Paul M ASE Master
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Meet the Experts:

Kiatech

Kiatech

Kia Master Technician

210 satisfied customers

30+ years experience,ASE certified,KIA certified Master Technician,Ford factory trained

George H.

George H.

ASE Certified Technician

676 satisfied customers

Hyundai Certified and 15+ years as an ASE Maser Tech

Chris (aka- Moose)

Chris (aka- Moose)

Technician

556 satisfied customers

16 years of experience

Ron Z.

Ron Z.

- Kia Tech -

490 satisfied customers

18+yrs experience. State Inspector & Kia Diagnostics/Repair

K. Wiggins

K. Wiggins

ASE Certified Technician

449 satisfied customers

ASE Certified Technician, Associates Degree in Automotive Technology, 15+ years in the trade

Dave Nova

Dave Nova

ASE Technician

331 satisfied customers

ASE Master Certification. 25 yrs experience

Mike Kelly

Mike Kelly

Mechanic

250 satisfied customers

17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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