Decided the cost, and possible destruction, of the engine in my '08 Taurus (due to the internal water pump) wasn't worth the stress. So, I traded it in yesterday for a clean 1995 Mercury Cougar XR7 with under 58,000 miles on it. Previous owner had oil changed every 2000-4000 miles, but, only averaged 2400 miles per year!
Has 4-speed auto, 4.6L V8 engine, and no "hi-tech" nonsense to deal with. Drove it home in rush-hour traffic from Seattle to Bremerton, and it was smooth & quiet. Even in 2 hours of stop-and-go driving, not getting above 15-20 mph.
Now, for the fun. The last oil change done, by a Seattle Ford dealer, lists it as getting 5W-20 oil.
I didn't think that was right, so, checking the manual, 5W-30 is preferred. Haven't yet decided what brand of oil to go with next round, but, considering either 5-30 or 10-30, since the weather will be getting warmer. Plus, would like to give the insides a nice cleaning.
Any opinions?
Has 4-speed auto, 4.6L V8 engine, and no "hi-tech" nonsense to deal with. Drove it home in rush-hour traffic from Seattle to Bremerton, and it was smooth & quiet. Even in 2 hours of stop-and-go driving, not getting above 15-20 mph.
Now, for the fun. The last oil change done, by a Seattle Ford dealer, lists it as getting 5W-20 oil.
Any opinions?