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Kia Sportage Maintenance and Repair

607 messages,  Last post on Nov 27, 2009 at 5:55 AM

You are in the Kia Sportage Forum. Your Hosts are steve_ & tidester

What is this discussion about? Kia Sportage, SUV


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#226 of 607
Re: 99 Kia Sportage Misfire Cylinder 4 [djbj2012] by lmp4
Jan 15, 2008 (2:31 pm)
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Replying to: djbj2012 (Jan 14, 2008 5:33 pm)

I have changed ...a coil pack.
A few "simple" checks first:
Confirm you have changed the rear coil pack..
Also..confirm which light is flashing: CEL or HOLD ?
Was there any oil on plug 4?
CHeck gas filler cap is tight and all hoses to purge tank (front of battery) are OK.
CHeck that all hoses that connect ot top of fuel tank are OK (remove cover under rear right seat).
Remove and clean Idle Air COntrol valve
Measure voltage when engine runs.14 to 14.5 volts desired.
Misfire on cylinder 4. Idles really rough when sitting and gets horrible gas mileage
..I"d expect more codes..that sounds like improper fuel mixture. Can you check codes again? (MAF, O2..)
#227 of 607
Re: has spark [lmp4] by mbragg
Jan 17, 2008 (4:24 pm)
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Replying to: lmp4 (Jan 09, 2008 8:07 pm)

Ok should the fuel pump buzz when you first turn key because I hear nothing I have changed pump and both relays. When hoses are off of pump and you turn key barley any gas comes out but when you press pedal there is more pressure but no 45 psi. and also I tried to check connections under battery tray but how are you supposed to remove tray or get under tray to check.
#228 of 607
Re: has spark [mbragg] by lmp4
Jan 17, 2008 (6:05 pm)
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Replying to: mbragg (Jan 17, 2008 4:24 pm)

Instead of looking for failed grounds, I'd run new grounds from battery to engine block and then to some body contact, say firewall. The info about grounds under battery is passed forward from another forum member, I've not checked that out myself.
You say "when pressing pedal there is more pressure"....this implies the engine is running, right? ANd indeed the regulator senses vacuum and increases fuel pressure with depressing throttle.
With the new pump you have, I'd look for other causes. Unhappily, this problem comes frequently and other than some that were solved with changing the fuel pump relay, other definitive causes have not been clearly reported.
Did you feed the pump direct with 12V and listen to the sound it makes or the resulting fuel pressure? Do you have access to a fuel pressure gauge?
I would also install a voltmeter to measure is 12V is applied to the fuel pump relay coil contacts : you need help to do that as it shoudl show for only 1 or 2 sec when first turning the key to ON. You must read it on the first try cause the computer will prevent repetitive primer to avoid flooding if key is turned to ON repetitively with too small a delay .
 
FuelPumpCircuit
 
#229 of 607
Re: has spark [lmp4] by lmp4
Jan 17, 2008 (6:38 pm)
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Replying to: lmp4 (Jan 17, 2008 6:05 pm)

this circuit rather (was not able to edit the previous post):
 circuit99
Notice pin numbers for the relay coil are not he same.... I'm not too sore which year was the other one..will check...means they changed relay type over the years.
#230 of 607
1999 kia sportage 4x4 overheating by ort102
Jan 28, 2008 (9:42 pm)
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Hi i drive my 1999 kia sportage around town all the time and i have never had a problem with the temp gage going above half way. I took it on the freeway tonight and a few minutes into driving the gage went all the way to the H i then just turned the heat on and it lowered it a little and kept it stable until i was able to get back home. I am just wondering if this could be the thermostat and if so howw do i go about changing it. I am used to Hondas so i have no idea where it even is on my kia. Any help would be great thanks..
#231 of 607
Re: 1999 kia sportage 4x4 overheating [ort102] by lmp4
Jan 29, 2008 (8:46 am)
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Replying to: ort102 (Jan 28, 2008 9:42 pm)

Depends in which environment you are driving. Failure of fan clutch has been reported a number of times ...that would have more impact in hot weather, if A/C is used but much less on the open road as windstream is generally enough to control temperature. Remember that DEF and HEAT/DEF positions on the heater trig the A/C ON without asking you for the permission.
Thermostat is here:
#232 of 607
Re: 1999 kia sportage 4x4 overheating [lmp4] by ort102
Jan 29, 2008 (1:10 pm)
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Replying to: lmp4 (Jan 29, 2008 8:46 am)

Ok i have another quick question how many fans are supposed to be infront of the radiator. as i am looking and i only have one, and when i turn the air conditioner on it works fine (is that the same fan that would be cooling my car off?) I am so confused as i know with teh civics it was usually just the thermostat and it was an easy fix. Also i was wondering if you had a cure for my lights, my headlights as well as the lights inside my car are pulsating is there anything i can do to fix that? I thought i had seen someone with the similair problem on here but i was unable to find the post.. I just want to say i really appriciate all the help you are giving me on this car..
#233 of 607
Re: 1999 kia sportage 4x4 overheating [ort102] by lmp4
Jan 29, 2008 (1:36 pm)
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Replying to: ort102 (Jan 29, 2008 1:10 pm)

THere is one electric fan ahead of the radiator, and the clutch fan between engine and rad. THe electric fan is turned on with the A/C....I have not checked if it would kick ON at a given coolant temperature even without the A/C.
 
 Several owners have replaced the clutch fan with an electric fan when they figured out the clutch was shot..
 
THe "pulsating" headlights let me think the alternator belt is slipping....can you have a helper make a real time voltage measurement when that happens? (possibly from the lighter plug). WHen that occurs, what happens if you turn the heater blower off?
#234 of 607
Re: 1999 kia sportage 4x4 overheating [lmp4] by ort102
Jan 29, 2008 (2:06 pm)
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Replying to: lmp4 (Jan 29, 2008 1:36 pm)

Ok i just got back from driving the car and the fan was running and the temp gauge actually went to hot just driving around town. I am assuming that would be the thermostat sticking.
 
Now my next question would be what kind of instrument would i need to check the voltage? And in answer to your question about the heater when i turn it on they pulsate worse.
#235 of 607
Help 2001 Kia Sportage no power by sue45
Jan 29, 2008 (4:21 pm)
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I have a 2001 sportage, there is no power it feels like it is running out of gas. I have just replaced the air filter, coil, sparkplugs, timing belt, water pump, fuel filter and then had to change the battery. Could this be the fuel pump and if so is there a way to check prior to purchasing a new one.
Thanks

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