I have a vehicle which isn't used much (just a spare for the last couple years), an '02 Mazda Tribute LX 4x4, 3.0L Duratec 24V V6 w/ approx 190k miles.
Lately the oil light has come on and won't go off. This didn't happen suddenly, actually it first appeared about a year ago where I'd get intermittent blips from it at idle. I take an oil light pretty seriously, pulled right over, oil level good. It would come on more and more, but it was pretty freakish and random-- on a 100 degree day in traffic with A/C on, no oil light. The next morning it'd be 65F, no A/C and the light would come on at idle. In all instances of this light coming on, the oil level was good and has never been run low. It is a semi-oil burner, it'll take two or three quarts in a 5-6k interval. The pan seeps some, but the oil isn't dripping and leaving large puddles by any means; more than likely it's getting burned in the engine.
The light has me puzzled, as the engine seems normal in every respect. Has decent power and mileage (it's always had [censored] mileage, 19-20mpg, so that's nothing new) for its age, and isn't ticking, knocking or making any funny noises. Pull the oil cap while running, and I'm looking right at a spinning timing chain that is getting a [censored] nice oil shower from under the valve cover, no pressure issues there!
Before I go get a mechanical gauge, are these engines known for low oil pressure as they age and/or faulty pressure senders? The oil light is on for good now, it doesn't go off under any condition, even when started first thing in the morning with fresh oil after a change. If I do get a mechanical gauge, can anyone point me in the direction as to how to hook it up?
This currect OCI I'm using Harvest King (citgo) 5w-30 with a cheap $2.99 Rural King oil filter. This oil light issues (aside from it being on constantly) has arisen through more than one oil change, so I don't it's correlated to a certain oil or filter, but I could be wrong. I don't recall trying anything heavier than 30 weight, this engine has generally gotten top tier (Mobil, Castrol, PP, etc.) 5w-20 synthetic since we purhased it at 160k. Maybe 5w-30 synthetic a time or two. I bought Harvest King 5w-30 conventional this time, as it's cheap and I'm troubleshooting this oil light issue.
Curious to see what you guys think and any input would certainly be appreciated.
Lately the oil light has come on and won't go off. This didn't happen suddenly, actually it first appeared about a year ago where I'd get intermittent blips from it at idle. I take an oil light pretty seriously, pulled right over, oil level good. It would come on more and more, but it was pretty freakish and random-- on a 100 degree day in traffic with A/C on, no oil light. The next morning it'd be 65F, no A/C and the light would come on at idle. In all instances of this light coming on, the oil level was good and has never been run low. It is a semi-oil burner, it'll take two or three quarts in a 5-6k interval. The pan seeps some, but the oil isn't dripping and leaving large puddles by any means; more than likely it's getting burned in the engine.
The light has me puzzled, as the engine seems normal in every respect. Has decent power and mileage (it's always had [censored] mileage, 19-20mpg, so that's nothing new) for its age, and isn't ticking, knocking or making any funny noises. Pull the oil cap while running, and I'm looking right at a spinning timing chain that is getting a [censored] nice oil shower from under the valve cover, no pressure issues there!
Before I go get a mechanical gauge, are these engines known for low oil pressure as they age and/or faulty pressure senders? The oil light is on for good now, it doesn't go off under any condition, even when started first thing in the morning with fresh oil after a change. If I do get a mechanical gauge, can anyone point me in the direction as to how to hook it up?
This currect OCI I'm using Harvest King (citgo) 5w-30 with a cheap $2.99 Rural King oil filter. This oil light issues (aside from it being on constantly) has arisen through more than one oil change, so I don't it's correlated to a certain oil or filter, but I could be wrong. I don't recall trying anything heavier than 30 weight, this engine has generally gotten top tier (Mobil, Castrol, PP, etc.) 5w-20 synthetic since we purhased it at 160k. Maybe 5w-30 synthetic a time or two. I bought Harvest King 5w-30 conventional this time, as it's cheap and I'm troubleshooting this oil light issue.
Curious to see what you guys think and any input would certainly be appreciated.