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8 Main Causes of Bad Gas Mileage - CarsDirect


Nov 8, 2016 ... Incorrect tire pressure is a common cause of bad gas mileage. It's also one of the easiest things to correct. Periodically checking your tires with ...

Car is getting worse gas mileage Inspection Service & Cost ...


Poor gas mileage, especially a sudden drop in fuel efficiency, can be blamed on a ... it can cause the engine to misfire, leading to poor engine performance.

Causes of Poor Fuel Economy - Auto Diagnosis Repair Help


Have you noticed a gradual or sudden drop in the mileage you were once getting ? The following are common causes of poor fuel economy that may or may not turn .... Take it easy, as if you were driving with a raw egg under the gas pedal and ...

Why is My Gas Mileage so Bad? » AutoGuide.com News


May 14, 2015 ... Tags: avoid idling, better gas mileage, cruise control, drive carefully, ... good mileage on the road in the USA. is because of the main cause is ...

Why am I getting bad gas mileage? | Yahoo Answers


ok, many things can cause bad gas mileage. The easiest to fix is a tune up, spark plugs, wire, air filter, fuel filter. Other things can be brakes ...

Sudden MPG drop, no change in driving habits or gas ...


Jun 27, 2012 ... Such a drastic drop in mileage is often associated with a bad 02 sensor. I've had them go bad and cause a 25-35% drop in fuel efficiency.

www.ask.com/youtube?q=What Causes Bad Gas Mileage?&v=YoBGdBPmwYw
Jun 25, 2013 ... Scotty Kilmer, mechanic for the last 46 years, shows how to replace a bad air fuel ratio sensor on your vehicle.Getting bad gas mileage?

Decrease in Gas Mileage for Cars | Automotive Diagnostic Center


One of the causes of decreased gas mileage that we'll talk about below, is poor driving habits. A display that continuously shows your instantaneous gas ...

Car Bibles: Get better gas mileage - improve your mpg


Get better gas mileage - improving your fuel economy. They used to say ... So consider this page your guide to making the best of a bad situation. Follow these  ...

List of common mechanical problems that hurt fuel economy - Fuel ...


Here are a few engine problems that hurt fuel economy: - missing or defective ... bad tension adjustment of centrifugal advance springs ... worn timing belt (may cause rich fuel mixture in fuel injected cars with a MAP sensor) .... no matter HOW FAST i drive it, a 1.6 litre engine does NOT use that much gas.

What Causes Bad Gas Mileage?
Bad gas mileage in a vehicle may be caused by a number of different things, some common and some not so common. What follows is a brief list of some of the most common causes of bad gas mileage.... More »
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What causes bad gas mileage? | Reference.com


Many possible factors can lead to poor gas mileage, including driving faster and more aggressively, which both cause the engine to require more fuel to perform ...

Finding and Fixing the Causes of Poor MPG - EricTheCarGuy- Stay ...


In this article, I'll touch on some of the most common causes of poor MPG and their ... there's not much that's beyond your reach, and poor fuel economy is one of ...

Poor gas mileage causes and fixing. Increasing ... - Youramazingcar


Poor gas mileage means that your vehicle is not running and operating effectively and efficiently specifically when it comes to fuel consumption.This also means.