Q: My E/T is having some issues

asked by on May 20, 2016

On the dash, the E/T no longer shows how many miles I can drive on a tank of gas. I hit a bump in the road and now it's showing random numbers, changing all the time. What do I do to fix this so I can again see how many miles I can drive on my tank of gas?

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Gauges don't work
Hello. There are a few reasons for the gauges not working. I would start by checking the fuses. If the fuses check out, then the grounds should be looked at. There is the connection at the battery and another under...
Brakes feel squishy
You are correct that excessive pedal travel can be caused by air entering the brake system. However, unless there is a leak or the system has recently been serviced, air should not have entered the system. There could be a...
Door not opening from inside or outside
In the theft attempt, the internal mechanisms attached to the door handles may have become jarred loose, or broken. This will make the repair a little more difficult, but not impossible. Have a trained mechanic inspect the door and repair...
Brakes don't work very well when it's cold
You have two different issues here. The slow crank may be that the battery is getting weak. It may need to be replaced (https://www.yourmechanic.com/services/battery-replacement) or the terminals cleaned (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-battery-terminal-ends). The other issue of the high idle and braking issue is...
Was cranking car and it just stopped. There is new battery. Lights horn are functioning, I get zero respsponse when turning key
Hi, thanks for writing in. You need to see if the starter has main battery power to the large terminal of the starter and then ignition power when the key is turned, getting to starter solenoid small terminal. If there...
How much should it cost to replace the intake manifold (not just the gaskets) on a 2007 Audi A6 Quattro ?
Hello, unfortunately, this is not a service YourMechanic can offer at this time. Thanks for thinking of us though!
my car is shaking and saying engine power source low
Hello, thank you for writing in. With the engine light on, you will need to take the vehicle to have it scanned for diagnostic troubleshooting codes. Power loss typically comes from electrical issues, fuel issues, or spark issues. With that...
We have replaced the compressor in my husband's Toyota Tacoma 3 times in as many years. What could cause them to keep failing? 2001 Toyota Tacoma
Hello - when the AC compressor fails, it can deposit a fairly large amount of metallic debris throughout the AC piping and components. It is VERY difficult, even with chemical flushes, and added filters, to get all the grit out...
Does the alternator and starter work together
No, they do not work together. The starter motor relies solely on stored energy in the battery to function. It is only after the engine actually starts and runs that the alternator can provide power to vehicle systems as well...

Related articles

A Buyer’s Guide to the 2012 Toyota Sienna
The The 2012 Toyota Sienna is one of the most innovative and luxurious minivans on the market today. Not only has Toyota increased its size to better compete with the Dodge Grand Caravan and the Honda Odyssey, but you can...
A Buyer’s Guide to the 2012 Toyota FJ Cruiser
If If you’re looking for a hint of nostaligia in an SUV that can actually handle off-roading like a pro, the 2012 Toyota FJ Cruiser is the perfect choice for you. Designed specifically for tackling those off-road jaunts, what this...
Top Five Selling Cars in Colorado in 2012
Colorado Colorado offers a varied climate depending on where drivers are located. Those in lower elevations see plenty of sunshine all year, while those in the mountain areas can see as much as 300 inches of snow. Due to this,...