In terms of car maintenance, I have found the following helps tremendously for fuel savings (as well as better wear and tear).
Remove junk from the car that is not needed - this can remove upto 5kgs/10lbs of weight from the car, depending on what is removed. It may seem small, but this equates to an additional 50 metres per litre of fuel, which over a 10 gallon tank could be as much as 2.25km (1.5miles). Could be the difference of reaching the gas station or not.
I see your point, but who runs their cars that low on fuel that 1.5 miles would be a breaking point?
Ensure the tyres are up to pressure - even 5 psi under could increase drag by as much as 10%, thereby lowering the efficiency. Do not over inflate as this is dangerous and adds wear to the tyres.
OK
Rotate your wheels - rotating your wheels every 3 months, ensures even tyre wear. It may not be a task you enjoy, but it is much better to replace all 4 tyres at once (as they're usually discounted when buying all 4), than 1 at a time, as this could be much more expensive.
you would likely be buying in sets of 2 or 4, not 1 at a time. at which point, I have never personally been discounted any more on 4 tires vs buying 2. I buy them in lots of 2 for my RWD car that has staggered sizes, while I buy them in sets of 4 for my FWD van, AWD car, and pickup.
Downshift rather than braking (unless you need to brake in an emergency) - The reason for this, is that it is much more fuel efficient, and gives better wear on the brakes.
because brakes are much more expensive than a transmission??? use the brakes, not the trans to slow your car. Pads and rotors are cheap, a trans is not
Change oil once a year, and top up once a month - this is a given, the oil in the engine will build up dirt, grime, and general crap which can do damage to the car. Having it drained and replaced once a year ensures your engine has better longevity.
I have vehicles I change only yearly, but for most, 3k-10k mile intervals (depending on application and conditions) is more realistic.
Experience*
I have a car which I purchased new in 1998, it has done 280k miles in 15 years (I average around 1550 miles a month). It drives better than my brothers car which was purchased new in 2007.
Might sound like I am doing a lot to the car, but the preventative maintenance costs far negate the costs of a full repair. Only thing I've had to replace is the Cam belt every 80k miles (due for a replacement soon), and a head gasket which went at 210k miles. The mechanic I use is a neighbour, and my car is in better condition than most cars that are between 3-8 years old, simply because I look after it.
NB - I drive a Ford Focus 1998 model
most people don't give a sh!t about their cars. I have seen cars come into my mechanics shop with rotors wore through the face down to the inner vanes with nothing left of the pads. the caliper pistons were being used to stop the car.
I know people that never check their oil. Had a woman I worked with ask me what the genie lamp on her dash meant because it came on the other day. She had a 18 month old car, never changed or checked the oil before....
how does one find a good mechanic?
WORD OF MOUTH...
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