2005 Saturn Ion Questions

Get answers to questions about your 2005 Saturn Ion at RepairPal. Find solutions, diagnose problems and get back on the road.

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I want to change iac valve but don't want to spend endless money and time I do not have

Now in March 2015 I got new fuel rail, battery, and radiator. Electric in my car is fine but there isn't any power to motor. Does anyone have any clue at far as what should be my next step in checking? Help....please. Thanks in advance!


no engine oil light came on but it was close to the time I usually change it. When I drained the oil, I got less than a quart out. I continued to change the oil and took it for a drive around the block. The noise when away for a day and then quietly returned. I have about 180,000 miles and I'm wondering if this is a big ticket repair.

I replaced the sensor and coolant reservoir but it continues to come on. What would be the next step?

Changed plugs,iac valve w/throttle body, 02 sensor b4 the catalytic converter and still

I changed spark plugs gapped them the IAC valve throttlebody O2 sensor and it still does it usually in the morning

I went to auto zone and they gave me codes. The O2 sensor have been replaced and thats what they are telling me that it is. I need to know asap so I can get it fixed. My inspection expires tomorrow

they want to replace both lower control arms, what should that cost? Is that different from ball joints? The car shakes when I apply the brakes. I was given an estimate of about $600.00

tie rods I got my car 2nd hand and there was no owners manual