Thanks!

No check engine light on? Yes. My o2 sensor I know is showing up on the codes. Check engine light has been on and I know I need to change the o2. The mpg is affected, yes. Now, since THIS issue has been going on (rough idle for first 4-5 minutes) the check engine light blinks. Then when it smooths o...

RPMS run higher just a bit. 950 to 1000. Not bouncing up and down.
Bought it in June so I don't know when the plugs were done.
Replacing the coolant temperature sensor seems like the best place to start.
Thanks.

ps. Could a bad o2 sensor produce these symptoms?

Hello. 2000 V70 2.4 L 5-cylinder non-turbo. It started with the cold weather, but now even when warmer it's still doing it. When I start up in the morning it would run rough for about 10-20 seconds. Now, over time that's stretched out to about 4-5 minutes. After that, it smooths out and idles at nor...

If I jack in up and get underneath will I be able to see it from under the car?
Thanks.

I looked underneath. There is coolant leaking about where the tie rod and axle is about 15-20 inches away from passenger front tire toward the center but still on the passenger side I may have bumped the bottom of the car on a small sewer lid (terrible construction). Don't know if this caused anythi...

No, nothing wet on the inside.

Every few days now, my coolant level drops just the minimum and my light come on and I fill it back. Two questions.
1) I can't see where it's leaking. Is there a good way to find out?
2) Is there any place that is the usual or common place with this model?
2000 v70 non-turbo 5cyl. Base
Thanks,
Jim

Thanks

Thanks. I did see post about drain and fill, drive 50 miles or so and do it again 2 more times. What do you think about that?
Thanks,
Jim