Prius (Gen 3) Fuel :: Low Tire Pressure Caused Low Mileage

I have 6600 miles on my Prius. When I first go my prius I increased my tire pressure to 40 psi. At 5000 miles I got an oil change and my checkup. Took a road trip of 400 miles and got 53-54 mpg.

Just before my fill up at 5500 I put a screw through my front passenger tire. The last two tanks of gas I have only gotten 45 mpg and was ready to take the Prius back into Toyota and ask them to fix whatever they did to the car.. To make a long story short I decided to check the tire pressure on all the tires again. Three of the tires were at 40 psi and the one Toyota fixed was at 35 psi. I inflated the one tire to 40psi and not I'm right back where I was on the mileage. 52-53 mpg.

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Lexus LS 2007+ :: Engine Idled For 6 Hours On 2013 LS460 - Caused Damage?

Due to a string of bizarre circumstances, I accidentally left the engine running (idling) for 6 hours on my low-mileage 2013 LS460.

Also, just before leaving the car, I set the climate control system to "OFF"... so no air was blowing inside the car.

As soon as I realized that I left it idling, I ran to check the temperature gauge and it looked normal.

I drove the car for a few miles afterwards and it drove fine... although it was certainly hot to touch in most places.

Luckily, today was a rather cool day (highs in the mid 60s). I'm wondering, did I cause engine damage?

About 500 miles ago I had an oil change at the dealer. In light of this event, should I get another oil change?

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Lexus RX 2004-09 :: Will Tire Size Mismatch Front To Back Damage Transmission

I just had new tires put on my rx330 and had an unbelievable combination of errors occur. The tire store put on 215/65 r17 tires on the front and 235/65 r17 tires on the rear. I know this sounds impossible but that's what happened. So I ended up with a substantial mismatch in tire sizes front to back.

Unfortunately I didn't discover this until 2 weeks later after driving around 225 miles half of which was high speed highway driving. Before the tires were changed the car ran straight without any pull to either side. Now it pulls to the right.

The tire store has offered to replace the tires with the correct ones and to compensate me for any damage to the transfer case, viscous coupling unit or transmission.

So how do I determine what level of damage occurred if any? Would all the damage be evident already simply driving the car. Alternatively, would the damage be a reduction in the operational lifespan of the drive train leading up to a "surprise" future failure?

The tire store has asked for an estimate of the repair costs which will be evaluated by an appraiser.

I don't want to identify the tire store until after a final settlement has been reached. However, it is a popular nation wide tire retailer.

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Prius (2004-09) :: Faulty Oxygen Sensor Caused CEL To Came On

We took our 2008 Prius in for a check engine light. The dealership said oxygen sensor was faulty. Changed that and had them change the serpentine belt while there due to cracks in the belt. My wife filled up the car the next day ( it took 13 gallons) but gas gauge was not registering a full tank. We drove 67 miles and I decided to pull into a gas station and see how much it would take since the gas gauge was not working properly. It took over 7 gallons.

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Prius (2004-09) Fuel :: Significant Drop In MPG

After about 2,000 miles I'm averaging about 35.5 mpg on my Energy Savers, down from about 40 mpg on Michelin Harmony's. No change in driving habits. No change in tire pressure. Installer has checked them and doesn't see anything wrong. Balanced and aligned at installation. My 2008 is typically carries close to the maximum rated weight with passengers, dogs and/ or gear, hence the lower than average mpg. Michelin will exchange them, but doesn't consider them broken in until 5,000 miles, which I certainly won't reach within the 30 day guarantee period.

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Prius (2004-09) :: Leaking Roof Caused Warning Lights Lit Up

Just back from dealer. Been having red triangle and assorted warning lights come on. Diagnosed as above. Been sent to body shop to have them find leak and repair. Electrics 2007 .

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Prius (2004-09) :: Leaving A Key Inside Could Cause Some Damage?

We keep our Prius in the garage. With our previous cars, my wife would leave the keys in the car overnight, If it was in the garage. I'm wondering with the smart key if having it in the car overnight, but not in the slot, would cause a problem.

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Prius (2004-09) :: Damage Clear Coat On Both Of Headlights

Seems like the clear coat on both of my headlights is starting to get milky. Whatever is going on, it is happening from the outside. I buffed on them with scratch remover and put a coat of wax on them, (looks a little better now) but there is something going on.

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Camry :: 2007 - Tire Size To Reduce Highway Damage?

I'm wanting to put a set of 20's on my 2007 camry but I don't know what size tire I should buy.

I want the as much side wall as possible.

Im scared of highway damage cause doesn't have the best roads.

I have 235/65/16s on now and its on the verge of rubbing.

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Prius (2004-09) :: Overfilled Master Cylinder Result In Damage?

Long Story short: Brakes replaced at local dealer (courtesy offer from Toyota Corporate). I paid dealer, submitted invoice and received reimbursement. Service tech replaced front pads and rotors. Everything seemed fine until the day I popped the hood to detail the engine. Noticed that the fluid level in the master cylinder was at the cap and the cap itself had "popped" due to the excess pressure in the system. Brought the car back to the dealer. I was reassured that after draining off the excess fluid, the braking system would be OK. I disagreed.

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Prius (2004-09) :: Wind Noise Caused By Loose Tape Underneath The Side Mirror

After 3 years and couple months my red prius in faithful service, i finally got by the wind noise everyone is talking about...

At first, I suspected the license plate frame was the issue and also checking around the front end to see if there's are anything that stuck in the bumper gap, wheel wall, and underneath the car but the noise still there.

Finally today...I do actually found it...I tested by either removing or putting on a new 3M tape over one of the screw hole underneath the door site mirror. Over time, some will peel off or break losses and the "gap" is the source for the high pitch noise when you driving fast enough on a road. Mine happen at around 55mph.

Ever since I remove the sticker, the noise gone. One thing I'm not sure why there are factory stickers there. But I decided to remove it because I saw water inside the 3m tape after raining.

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Prius (2004-09) :: Water Damage To Communication Wiring From Faulty Windshield?

I have a 2004 Prius CVT-E with 160,000 miles. It gave me the check engine lights and after I drove it for a mile, it ran out of power and wouldn't accelerate, though it kept starting. After towing it to the dealer, they said there was a "loss of communication with ECMs and RCM junction connector for J18 for communication line due to water damaged from windshield leaking and shorting connector and junction block."

There was also water damage to the carpet and headliner assembly (it was raining that day). They said that the windshield must've been installed improperly at some point, but I don't remember ever having to replace the windshield.

So is it possible that they can tell that the windshield was different from the original, and any problems with original windshields?

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Prius (2004-09) :: 2006 - Oil In Throttle Body Area

Just purchased one of the members 2006 Prius. It wasn't in good condition and I knew that upfront. The price I paid justified the imperfections on the car. The car has 117k miles and it does burn oil. To the tune of 1 qt every 3000 miles according to the seller. However I believe it burns more than that amount now. I changed the oil and the dipstick reading was slightly below the minimum mark. The engine doesn't sound all that great but seems to run very well.

I was cleaning the throttle body today and noticed there is oil in that area. I looked down the throttle plate (not sure what that's called), and there was a layer of oil on the bottom. I know oil is not suppose to be in that area. What could this be?

The car had a leaking ice water pump and the coolant was a bit low, not sure if it could have overheated before.

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Prius (2004-09) :: Failing HV Battery After Body Shop - What To Do Now

I have a 2005 Prius with 140,000 km (90,000 miles). The car was dented during hail and so it spent one month in the bodyshop. The damage was entirely cosmetic and the car ran perfectly when I dropped it off.

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Prius (2004-09) :: High Idle After Cleaning Throttle Body

I cleaned my daughters throttle body on her 2005 prius. Sprayed it down on the vehicle trying to fix my P0505 code and now its idling high. Is there a learn procedure to reset this after service.

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Ford Excursion :: Replacing Dome Lights - Separation Of Trim From Housing?

Ok, I'm stumped... I've pulled the housing out for the 2nd row dome/reading light and I'm trying to replace the bulb...

How in the hell do you separate the trim from the housing to replace the freakin' bulb?

I've almost broken the thing in half trying to get access to the bulb... My FSM doesn't give any indication how to separate the housing just that the bulb needs replaced...

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Touareg :: Noise Caused By Flap In The Intake Plenum - 2004 V6

I just recently had a noise issue fixed in my 2004 V6 which I thought sounded somewhat like the valve problem you described. The noise was predominantly a low RPMs (1500-1800) when under load (ie uphill, not in park).

It turned out to be a flap in the intake plenum which apparently can become loose on the rod it's attached to and cause a vibration. The parts they used were a ROD and a REPAIR KIT.

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Santa FE SM (2001-06) :: 2004 - No Heat, Might Be Caused By Blend Door

My wifes 2004 Santa Fe has no heat. From what I have read, a common cause of this is the blend door. I pulled the glove box, but was unable to locate the blend door. On the parts diagram it appears to be on the bottom of the heater box. Every tutorial I have seen show it on the right side, and easily accessible.

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Caravan/Voyager :: 2004 / 3.8 - Significant Intermittent Missing

I recently acquired a 04 grand caravan with 130k on it today i got off freeway and was sitting at light and i felt a pretty significant intermittent miss so i had it scanned and came back with those 2 codes and a previous evap code in wich i was aware of. Im gonna change plugs and wires in a.m. and possibly run sea foam threw brake booster vacuum. If there's something elese i should look at for those codes p0300 & p0302! I tried to clear codes and cel stayed on didn't go off and come back on it stayed illuminated??

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