Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Overheating problem on 2004 Kia Sedona

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
My Kia Sedona has over 200,000 miles. It recently now has begun to overheat at speeds over 65 or when climbing hills and under strain. The temp guage goes up, but not leaks from radiator, hoses, etc. the thermostat was replaced, but did not resolve problem. It does not overheat at low speeds even in traffic. Power loss is noticiable at higher speeds and on hills which may or may not be related. Could it be the water pump? It has never been replaced. Thought it may be bad catalytic converter, but do not hear any rumbling when engine running, but maybe problem? Car's heater works good and helps keep the temp guage down...but not comfortable in SC in August!
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Didn't find what you were looking for?