I have noticed my oil consumption has jumped to 1 1/2 quarts at 3000 miles..(it has been changed every 3 to 4000 miles) and is always very dark.. There's no leaks and the spark plugs were clean (just a little ash) when I changed them with the last oil change. No smoke from the tail pipe and the car still gets 45/48 mpg ..
View 8 RepliesThe oil consumption started around 90-100k miles. My wife mostly drives the car so I just check it and fill it without keeping track of mileage. Last week I had a lot of driving to do so I topped off the oil before starting my trip and put a 5 qt 5-20w bottle in the back. I've been through two liters in 2100 miles! Sheesh - I'm ticked off. I do my own oil changes at least every 10k miles, always use 0-20w or 5-20w full synthetic oil (usually Mobil 1). I replaced the spark plugs at 119k miles per maintenance schedule.
Besides the oil consumption, since 115k miles the engine can get into a mode where it misses a little bit at low power once it is completely warmed up. I have a good code reader and nothing ever shows up. I expected the new spark plugs would fix it, but they didn't change anything about how it runs. It is slowly getting worse. I'm going to wait until a code in the ECU is set before fixing it. It could be an ignition coil. I suspect it is an O2 sensor which causes the AFR to be too lean which makes the mix hard to ignite. Time will tell. It runs fine when cruising at highway speeds.
We bought this 2010 Prius III, not 3, new in October 2010. The only out-of-the-ordinary thing we do is live in northern Wyoming where it can be very cold for a long time. We drive 85 mph for long distances to go shopping and visit friends. The gas mileage is the same as it has always been. It varies between 42 and 50 mpg in the summer and 35 and 45 in the winter.
Just bought a used 2010 prius II about 2 weeks ago with 10000 miles on it. As I've been driving I feel the consumption display is misleading. It averages around 52-53 mpg, but I'm only getting about 480 miles before I'm running on empty. The tank capacity is 12 gallons right? If so I should be getting at least low-mid 500's before I need to fill up again. Hopefully I'm calculating something wrong and its not the car itself.
View 16 RepliesMy gen3 has 200k miles and eats atleast 1 to 2 quarts every 2 to 3k miles what can I use...
View 12 RepliesMy hyundai accent 2004 consumes fuel but does not bring out black smoke, what can i do?
View 15 RepliesJust bought a 2012 Prius Three last Friday. The MFD (upper display) shows an average of about 53 mpg so far, and the corresponding 1 & 5 min bars seem to make sense (we have an 07 TCH so we're reasonably familiar).
But the Display Audio unit (6.1 inch) Car>Consumption graph seems to show 100mpg most of the time/most bars. That can't be right and it looks nothing like the MFD display. What am I missing?
If I plug in my IPhone 4 using the USB cord plugged into the receptacle under the armrest (how you plug in to run the wonderful entune ) the pictured notification intermittently and quite often pops up. This stops my phone from charging and is annoying as it makes the dinging sound every time and I have to unplug / re plug it in and hope that it starts back up charging. Does the little lightning bolt that signifies that the phone is charging must be on for entune to work, or does it only have to be plugged in??
Now I do recall somewhere hearing that the USB is not the optimal way to charge a phone, and I'll admit when it does work it charges real slow. Thing is that's the only way to run Entune and there is only one plug on the cell phone? I could charge the phone via a cigarette lighter charger but then I can't use entune!
I bought a new Audi A5 with a 2.0 liter turbo engine in August 2010. From the very beginning this car has been using in excess of a quart of oil every 850 miles. I have done some research and it appears that this happens to a small minority of their engines. Audi seems alternatively unwilling or unable to solve the problem. They have performed 3 extensive repairs replacing 2 different engine seals-one of them twice. The consumption has now actually worsened to about a quart every 800 miles. Now they are starting to tell me that my consumption is really not all that far from Audi's "minimal acceptable limit of a quart every 1,000 miles". Why does the oil consumption vary so widely in their new engines? Why can't they fix the problems? Why do they act like we are unreasonable to expect the same consumption of all the lucky A5 drivers?
View 18 RepliesI've got nearing 160,000 miles on my GLS and the first 150k were absolutely flawless. However, I have recently noticed I'm losing nearly 1 quart of oil every 1,000 miles. The exhaust isn't smoking and there is no noticeable oil leaking inside the engine bay. Where it might be going?
View 11 RepliesI have a 1992 Honda Accord with 270,000 on the odometer. Recently, I noticed little oil drops on the driveway floor where the front of the car is parked. What does this mean? The car consumes about a quart of oil every 2k to3k miles. Cause for concern?
View 9 RepliesWhen I go out to do errands around town (I live right in town) I get horrendous gas mileage. Now, I understand gas mileage is high at the beginning of a trip, but for this long and this high and under these circumstances? I'm getting ABOVE 10l/100km when I have 80% charge available (for americans, that's disgustingly high MPG like, pick-up truck high), AND my foot is completely off the gas. Literally, coasting, or braking, and I'm still sucking up gas. What the heck?
Is this just because it takes a certain amount of time for the engine to run no matter what or something? I still don't see any reason for me to be eating up all that gas when my foot isn't even on the gas AND most importantly, I have charge available. Feels pointless for me to use my car for what I use it for 70% of the time, which is for quick errands around town at low speeds. Thought the prius was suppose to be a superstar for this kind of thing.
I have a 2005 Toyota Prius with 209,800 miles on it. Just had an oil change a couple of weeks ago. Prior to that oil change, and even a couple of months prior, my husband and I began noticing that we are frequently adding oil every 4 to 5 days. I find that to be unusual however, given the age of the vehicle.
View 19 RepliesMy 2006 Prius with 126K mikes has started to use more oil than I think it should.
View 19 RepliesI have a 2009 Prius (purchased in March of '09) - working just fine - 58.6 mpg.
Each time that I have gone to purchase gas, I have not pushed the reset button on the Consumption screen as I have wanted to keep a running average for mpg. However, the miles driven count since the last refill automatically goes back to 0 (again on the Consumption Screen) and then starts a new count. This is useful as I know how many miles I have driven since the last refill. Today, however, I purchased fuel and the count did not revert to 0. Has a sensor been damaged? Is there anything I can or should do? I know I could press the Reset button but that would be a last resort.
I have a 1999 Honda Accord. It consumes oil but is not leaking, the compression is good, and there is no sign of burning. What could it be? Might sludge result in the problem?
View 19 RepliesWe bought a 2007 Outback in April of 2012 (~75,000 mi.). After a couple of oil changes I noticed that the oil consumption seemed high. The dealer looked for leaks and replaced the head gaskets under warranty. Oil consumption still seemed high. The dealer started monitoring the oil consumption checking it every 1000 miles for six months or so. Consumption was about 1 qt. for 1200 miles. Reluctantly they agreed to look at the rings (98,000 mi.). They found burnt oil rings and replaced them.
Oil consumption went down to 1 quart in 1800 miles (improvement of 600 miles). The engine was still under an extended warranty when this happened. I was claiming that the cylinder bores must have been out of spec to see such a small increase in oil consumption and that they should have given me a new short block or rebored the old one with new pistons to match. My question is, what kind of a result I should expect from a ring job? Am I correct in thinking that something else must be wrong with the engine if the oil consumption improved so little?
I have a 1999 toyota corolla I just bought it for my daughter for her first car the only thing I've noticed is that it only had 1000 miles on it since I changed the oil and that it was 3 quarts low? Not sure what happened but I checked it again after her second 1000 miles and it was again 3 quarts low. The car does not leak oil and does not smoke
View 2 RepliesI know I've complained about oil consumption before on my 12' 5.0 with 42 K. I've kinda come to terms with it and figure not much I can do ? Next oil change I want to try to improve it. Checked it the other day and has used approx 3/4 of quart in 2200 K. I've read other guys post talking about improving consumption by switching brands and trying different viscosity. I'm using the recommended Ford 5/20 synthetic now.
View 8 Replies07 camry 4cyl high oil consumption doing oil changes every 5k. Car has 61000 miles on it. I had to put 2 quarts of oil just before oil changes, oil level was still below low, so car burns 3 qrt of oil every 5k. What should i do?
View 2 RepliesMy stepmother has a 2006 Ford Freestyle AWD with a 3.0L Volvo engine. It seems to be consuming a great deal of oil. (Definitely not leaking it.) But not on a regular basis.... Within a couple weeks of changing the oil this time, it has consumed nearly 2 quarts! Other times it hardly uses any. This has been going on for a couple years now. She has taken it to the dealership numerous times and they cannot seem to find the issue. It doesn't have a "burnt" smell when I pull the dipstick either. The mileage is low as she hardly drives the car. (Under 80,000 miles) I've looked online and can't seem to find this problem elsewhere.
View 3 RepliesIt's great on gas below 2200 rpm. Averaging 34 combined. However whenever I'm in a situation where I need to accelerate, such as beat the yellow light, up a hill, or pass someone and I shift to a lower gear I lose 1-2 MPG at the drop of a dime. And then it takes forever to recover. What is going on here? Is the engine being flooded with fuel?
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