20 Most Recent 2004 Kia Rio Questions & Answers


I have a 2004 kia rio have replaced the camshaft position sensor twice, and the code keeps coming back after it is reset. It is still running really rough. Is there something I am overlooking?

2004 Kia Rio • Answered on Jul 03, 2019


Check your battery . Ignition coil
If with injected check computer box

2004 Kia Rio • Answered on May 07, 2019


hello u'd need a proper manual for this in my opinion like there are plenty of dealers and online shops that deal in those.. you can get some free at reliable-store and it;s actually really illustrative

2004 Kia Rio • Answered on Feb 19, 2019


I would guess starter fuse first, then starter. When you turn key, if you don't hear a click, you should focus your attention on the fuse first and then the starter. If you hear a click, then most likely (80%) its the starter solenoid. try to start the car in neutral to rule out the neutral safety switch...good luck

2004 Kia Rio • Answered on Oct 17, 2018


Did you check your water pump? It could be going bad. Sounds like you've checked everything else

2004 Kia Rio • Answered on Oct 20, 2017


Help you what? You said it started fine the next day. What's the problem?

2004 Kia Rio • Answered on Aug 05, 2017


Have you tried resetting the CPU with a code reader that is after you have replaced the EVAP unit.

2004 Kia Rio • Answered on Jun 22, 2017


The car computer does the firing of the spark plugs based on info provided to it by various sensors in car. Your mechanic is spot on. Ouch!

2004 Kia Rio • Answered on Jun 20, 2017


Check the pins in the cam sensor,one might be bent and not making a good connection.I am assuming you did not have a cam sensor code before unplugging the sensor.

2004 Kia Rio • Answered on May 31, 2017


Timing belt should have been changed at 60,000 miles. A loose timing belt or teeth missing from synchronous belt will lose timing. Damage to valves can occur if timing is not correct.

2004 Kia Rio • Answered on May 29, 2017


If a vehicle shuts off while driving it could be a few things. Alternator, PCM, cat. converter stopped up. Check engine light on?

2004 Kia Rio • Answered on May 02, 2017


Check your fuel filter.

2004 Kia Rio • Answered on Apr 20, 2017

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