1997 Toyota Avalon "high oil consumption fix" Questions

high oil pressure on start up I suspect you are running the incorrect type and grade of oil in the engine. Only use the oil specification(type and grade) listed by the manufacturer for your engine and

high, so I asked the a mechanic, and tell me to change the fuel filter? Does really the fuel filter affect the consumption badly? IN order to improve fuel consumption you must make the engine run more

...high oil consumption but modern engines using modern oil rarely develop those conditions and that leaves oil going upwards bypassing the piston rings or the oil going downwards bypassing the valve ...

...consumtion fuel old mitsubishi are known for high fuel consumption other than replacing the sparks and checking for oil, i cant think of an easy way to fix make sure you dont have an oil or gas ...

...high oil consumption on heavy acceleration?but no blowby from dipstick and no white smoke. Anyone help,thanks indicates failing main and big end bearings the clearance is excessive and under heavy ...

transmission works perfect. where does oil go. also how can it be fixed? thanks dave It's not leaking, it's burning it. Try adding an oil stabilizer, such as Lucas. Common among high mileage vehicles

oil change. i have third party warrenty as i bought the car used. Try replacing PCV valve. A stuck PCV valve cab cause high oil consumption - any good parts stores carry them and it's a cheap easy fix

oil consumption testing should not include sustained high speed driving or constant town driving. Only mixed driving with a fully warmed engine is acceptable. I believe that quantity is chosen because

...high, the amount of oil is key, if you just get a little puff of smoke now and then while driving you should be ok until you can find time or money to get it fixed, if it is really smoking allot then ...

...high oil consumption, consider hotter plugs, and decide if engine work makes sense. If only a cylinder or two, try hotter plugs in those cylinders If no oil consumption, look to weak spark, damaged ...