Prius C Fuel :: MPG Decreased After Tires Replaced

I have a 2012 prius c with 72k miles. When i bought the car, it took a while for the fuel economy to increase. i drive 100 miles a day at 85mph and topped out at 52mpg. pretty damn good, if you ask me. im all interstate with very little city driving.

2 years later, its time to get new tires and ever since i changed them, my fuel economy has decreased to 45mpg.

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Prius (2010-12) :: Brakes Squealing Badly

99% sure it's time for brakes. Sounds like the wear indicators are squealing. I'll pop the tires off tomorrow and take a close look. Found a thread on here about doing brakes. Sounds pretty easy.

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Subaru - Forester :: 2010 - Front Left Tire Looses Pressure Faster Than Other Tires

I have a 2010 Subaru Forester that looses pressure in the front left tire much more quickly than the other 3 tires. For example, I just filled up all 4 tires to 33PSI, and when I checked it a week or two later, the front left was at 26PSI, while the other 3 were still at 32-33PSI. In the past, the tire pressure light has come on because the front left tire managed to get as low as 16PSI, while the other 3 tires were still at ~26PSI. Is it possible to have a small leak that leaks a couple PSI per week?

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Civic - Honda :: 2005, Car Is Pulsing Badly After Replaced Pads And Rotors

I replaced the pads and rotors on my 05 Civic 3000 miles ago. Now it is pulsing badly again when stepping on the brakes. I can feel the pulse in the brake pedal and the steering wheel. What should I be looking for when I pull off the wheels again.

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Nissan - Frontier :: 2004 - Pulls Badly To Left

I have a 2004 Nissan Frontier pickup that pulls to the left. I've had the alignment done - no change. I had the tires moved from the left to the right side - still no change. Firestone is recommending I all the front ball joins at a cost of $1200. Is that really the problem?

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Ford Super Duty (1999-2016) :: 2003 - Replaced Steering Wheel And Box - Lock Out - Pulled Itself Across The Center Line?

I have an 03 F-250 4 wheel drive with the 6.0. For the last 3 months or so I have been having some issues with the steering system and I am not quite sure what it could be or what too look for. I have already replaced the power steering pump due to the shaft seal leak on my old one. After that I noticed that the truck would never really center the steering up on its own like it used to and that it pulled in either direction depending on which way you steered it. I then decided that I would replace the steering box on the truck. I replaced it with a Napa one. Right after that I had it on the alignment rack and the guy said it was not even out of alignment. As I continued to drive the truck it continued to pull in either direction whenever you took a hard turn in either direction. Then one night coming home from work, I was pushing it a little hard, the truck pulled itself across the center line. The steering wheel and all turned to the left. It did this 5 or so times in a row. I am also noticing some issues with my lock outs but don't know if it is tied to the same issue with the steering.

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Prius (2004-09) :: Pulls Left When Braking After Struts Replaced?

Could my strut replacement have anything to do with my 2009 pulling left when I brake.

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Ford Brakes/Suspension :: Truck Badly Pulls Left When Braking Hard

Just replaced break pads and rotors. Inner pad on left side was gone leading me to believe slides were not working properly. Pulled apart, cleaned and greased everything, and replaced pads and rotors. Calipers seem to be working fine. Now when I break hard, the truck pulls badly to the left. When I break softly, it seeks normal. My front end is a bit out of whack and veers just a bit to the left. Do you think this is my issue with the breaking ? I'm getting new tires and an alignment soon but was just curious.

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Ford 6.0L Power Stroke Diesel :: Truck Pulls Left Badly When Braking

Truck pulls to the left while braking, pretty bad. So, pulled the front right wheel off thinking the pins are stuck again as last year. Bottom pin was fine, top pin pretty gummed up but not froze so I cleaned it up good, used thin layer of the good stuff, put back together and test drove........same thing. Pulls left upon braking just as bad as before. Caliper pistons seemed fine, didn't take much to compress them either. Would a right rear cause this?

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Prius (2010-12) :: Tires Low - 15 PSI And No Warning

At what pressure the TPMS light is activated? I noticed my daughters tires were low and when I checked they were at 15 PSI and no warning. Its a 2010 MY Prius III .

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Prius (2010-12) :: Chirped The Tires In Eco Mode

I was pulling out from a side road onto a much busier road. I had a small gap, put it in pwr mode, and hit the accelerator. Much to my surprise I actually chirped the tires. I only use eco mode, so I am not used to how quickly it gets into the ICE when in pwr mode. Consider me impressed with how this car can actually do it all

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Prius (2010-12) :: Vibration / Wheels And Tires Have Been Rebalanced

I have a 2011 Prius. I put 15" aftermarket summer wheels on it and a vibration appeared The wheels and tires have been rebalanced many times. Wheel alignment has been done, wheels replaced, tires replaced but the vibration is still there. I am now back to the OEM and the vibration is still there.

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Prius (2010-12) Fuel :: MPG Dropping - Replace With New Tires?

So I bought a used 2010 Gen 3 with ~26,000 miles on it in July 2013. I started out getting 48-52mpg depending on where I was driving. I live in Raleigh, NC and I did notice a drop in drop in MPG over the winter ranging between 44-48mpg but the mpg never rose again as the months warmed and I averaged 44-46mpg for most of the summer. After changing my tires a few weeks ago I've dropped to about 40mpg regardless of where or how I drive. I bought Pirelli P4 Four Seasons 195 65R15 91T and have them inflated to the levels recommended by Toyota. 35/32 or something like that. Is it the tires or is there some other possible issue?

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Prius (2010-12) :: Tires Are Worn On Outer Edges

My Bridgestone Ecopias(Ep20s) have 26,000 miles on them and are wore on the outer edges. Both sides are worn. I heard this may be to under inflation. I go to Discount Tire and they set all my tires at 37psi. Is this too low. The door says 35 front and 33 rear. Do I need more air for them to wear evenly? Also I have ordered Michelin Energy Savers. Discount will set them at 37, or should I add more air so this type of wear does not happen? I plan on getting an alignment just in case, but really don't think I need one. There is no pull to either side and the wheel is straight.

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Prius (2010-12) :: Vibration After Tires Rotated And Balanced

When I had this set of tires rotated and balanced for the first time I picked up a vibration. I can feel it through the steering wheel and the floor, it starts about 40 or 45 mph. It is not severe but it is annoying. The tires are Michelin Pilot Sport A/S Plus size 215/45-17, they had about 9K miles on them when I had them rotated. Before they were rotated they were as smooth as glass.

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Ford - Explorer :: 2008 - Noises After Tires Replaced?

My husband had my tires replaced this week. I drive a 2008 Ford Explorer.The car has been running fine - no problems what so ever. Now there is a sound when I turn or go quite slowly. We live on a street that is 25mph so we go slowly to start. I hear the sound while going straight at slower speeds, but also when turning - almost at full lock. It is difficult to describe the sound - not grinding and not screeching. Its almost as if I turned the wheel too far. The sound when running straight is lower maybe rubbing. The sound seems to be coming from the right side of the car. I can also feel the sound, but it isn't a strong vibration. My husband drove the car and said he felt nothing (of course - just like TV repair man syndrome). All 4 tires were replaced. Hubby checked the nuts - says they were alright.

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Prius (2010-12) Fuel :: New Tires Lead To Drop In Gas Mileage

Last October I needed new tires, so I had Michelin Defenders put on my 2011 Three in place of the OEM Firestones. The Michelins perform well and are nice and quiet, but...

My gas mileage (both indicated on the dash and calculated) has dropped by about ten percent. In researching the two brands of tire, I found that the OEM Firestones are rated at 836 revolutions per mile, and the Michelins are 839. I'm wondering if this is the reason for the apparent change in mileage.

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Prius (2010-12) :: Harsh Ride After Replacing Shocks / Tires

The car was purchased used with 18" wheels already on. After driving for about 6 months, I started noticing the road noise getting very loud. I took the car to a tire shop and they told me that there was some uneven cupping in the middle of the wheels, which is usually caused by worn out shocks making the wheel bounce up and down.

I replaced all 4 shocks, then replaced all 4 tires. Now its much more smooth than before, and is very silent on nicely paved roads. however, I notice when there's roads which any imperfections (like fixed streets with tar.. or uneven pavements, or when your tire hits the freeway markers to keep you in the lane) its heard very loud from inside the car and creates an almost *thud* sound when it does.

I assumed that the problem was that the car had 18" wheels. So recently I swapped the wheels out with stock 15" from Toyota, but somehow the road noise is still very apparent. I sat in a friend's Prius, same year, and I could tell that it was handling the uneven pavements much softer.

What could be the problem now? Is there anything else that needs to be replaced?

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Prius (2010-12) :: Roaring Noise Almost Like A Big Truck With Oversize Tires

Slow speeds. I am noticing a roaring noise. Almost like a big truck with oversize tires. It doesn't seem to change turning left or right. I rolled each wheel and didnt get any play. Rotors and pads in great shape. I did notice when one wheel is jacked up and I turn it (clockwise/CCW) it seems like there is a lot of play...maybe in the tranny or just the axle.

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