I love my Vibe! I got my 2003 Vibe the first of last month, and even with the high miles, 289 thousand and change, I've really enjoyed working on it! Here's a list of what I've done:
1. Cleaned the headlights. (3M Ultra Headlight Restoration Kit)
2. Fixed a non-blinking right turn signal. (Ran a bypass line from the relay/flasher to the bulb through the firewall)
3. Engine Flush/Oil Change (ShopPro Motor Flush - Castrol EDGE High Mileage Full Synthetic, STP Extended Filter)
4. Replaced the O2 sensors and Cat (New cat is an high flow)
5. Plugs (Autolite Iridium XP XP3924)
6. Titled and registered! (After the P0420 went away)
I keep track of mileage between fill-ups... Just after the cat and plugs I filled up. Went 314 miles, filled up at 8.6 gallons.
314 divided by 8.6 = 36.5mpg
Very Happy Viber @ 289000 miles!
Here's what's Next (Not necessarily in any particular order)
1. Fog Lights (Replace)
2. Clean the backup lights. (They are very cloudy)
3. Re-Black the gray body surround. (Looking for advice on best/longest lasting treatment)
4. Brakes and rotors/drums.
5. Struts and Shocks.
6. Clutch/Brake Flush (See #4)
7. Hubcaps/Rims and Tires, definitely tires. (And a alignment!)
Picture taken late evening... The paint is not this good!