General motoring ignorance
General motoring ignorance
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Dr Jekyll

Original Poster:

23,820 posts

290 months

Sunday 16th February 2014
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Inspired by QI, I'm compiling a list of corrections to common and irritating motoring myths. Contributions gratefully received.


The NSL for cars and bikes on a single carriageway is 60, not 50 not 70 and certainly not 40.

The difference between single and dual carriageway is the absence or presence of a central barrier or reservation. Nothing to do with the number of lanes.

When a slip road joins a main carriageway the traffic on the main carriageway has priority. It may be courteous for them to move over when possible, but not required and shouldn't be expected.

Revving to the red line on occasion doesn't mean the engine will explode. The performance is there to be used.

Driving unnecessarily slowly does not mean that no danger can possibly arise or that nothing that happens can possibly be your fault. You still need to concentrate.

Double the engine size does not mean double the fuel consumption.

Your cars reluctance to pull away from a tight corner in 4th gear is not a astonishing fluke phenomenon any more that it was last 997 times you tried it. Try changing down in advance in future.

Tailgating is unlikely to encourage the driver in front to speed up, rather the reverse.

There is no such thing as a Robin Reliant. It's a Reliant Robin.



lanciamug

43 posts

167 months

Sunday 16th February 2014
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well done for for correcting the masses. You might have also mentioned that Del Boy's van IS NOT a Robin! It's a Regal, lovely little thing it is too.

paulwirral

3,815 posts

164 months

Sunday 16th February 2014
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When you go to the expense of buying winter tyres , if you can only afford 2 at least put them on the driving wheels , sat at the lights today beside a girl in a corsa with snow tyres on the rear and almost bald summer tyres on the front !

paulwirral

3,815 posts

164 months

Sunday 16th February 2014
quotequote all
When you go to the expense of buying winter tyres , if you can only afford 2 at least put them on the driving wheels , sat at the lights today beside a girl in a corsa with snow tyres on the rear and almost bald summer tyres on the front !

paulwirral

3,815 posts

164 months

Sunday 16th February 2014
quotequote all
When you go to the expense of buying winter tyres , if you can only afford 2 at least put them on the driving wheels , sat at the lights today beside a girl in a corsa with snow tyres on the rear and almost bald summer tyres on the front !

PurpleMoonlight

22,362 posts

186 months

Sunday 16th February 2014
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Flashing headlights is a warning, not permission to do whatever your are wishing to do.

Fog lights do not help you see better in the dark.

You have indicators for a purpose.

richs2891

906 posts

282 months

Sunday 16th February 2014
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Green traffic light only means go if its clear.
Stopping distance increase in the wet, and in snow or icy conditions

coppice

9,716 posts

173 months

Sunday 16th February 2014
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If you drive an M3 or a GTR you don't really have to wear sunglasses on dull days nor you need to affect a tough guy frown at all times.

Willy Nilly

12,511 posts

196 months

Sunday 16th February 2014
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Moving to the country? You don't need an SUV and its performance road tyres won't help you much anyway.

V8Ford

2,675 posts

195 months

Sunday 16th February 2014
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If there is an obstruction on your side of the road, oncoming traffic has priority.

If there are speed humps designed to be driven over with the hump central to the car passing over it, don't park right next to it. Not a rule but a pain in the ass!


Clivey

5,683 posts

233 months

Sunday 16th February 2014
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Amongst other things:

  • Servicing schedules are there for a reason and are a bare minimum of maintenance required if you want your car to last.
  • Cars aren't automatically "knackered" after 5, 10 or 15 years provided that you've looked after them.
  • Your modern car is not fastest in third gear.
  • There is no such thing as a "slow" or "fast" lane.
  • A 2.0-litre, 140-horsepower diesel Audi or BMW is not a "sports car".
  • Four wheel drive doesn't improve (foot)braking performance on snow/ice.
  • German cars are not automatically more reliable than rivals from other countries.
  • A car that does everything for you is not an excuse to play with your phone or do make-up when driving.
  • Having children is not an excuse for inattention and poor driving, nor does it give you more right to be on the road.
  • Doing 45mph everywhere does not equal good/safe driving.
  • The middle lane of the Motorway is generally for overtaking only.

AndyT77

1,755 posts

191 months

Sunday 16th February 2014
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Being able to correct an oversteer slide in an MX5 does not make you a driving god.

S. Gonzales Esq.

2,559 posts

241 months

Sunday 16th February 2014
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V8Ford said:
If there is an obstruction on your side of the road, oncoming traffic has priority.
... and the fact that the vehicle in front of you has passed the obstruction doesn't mean you can just follow it through without checking it's clear.

HD Adam

5,155 posts

213 months

Sunday 16th February 2014
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Top Tip: Remember the old "Mirror, Signal, Maneuver"?

That means you look in the mirror first, then you indicate where you're going, THEN you pull out. Not any other order nono

Top Tip: When joining a Motorway from the slip road, the big lorries will be doing at least 56mph and the cars probably 70mph.

You should not join the motorway inside lane at the 34mph you poodled up the slip road at.rolleyes

Top Tip: Motorcyclists. You need to look for them. Just because they've seen you, it doesn't mean that you can pull out in front of them. mad




kambites

71,474 posts

250 months

Sunday 16th February 2014
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The horn is there to warn another road user of your presence, not to indicate your annoyance.

kambites

71,474 posts

250 months

Sunday 16th February 2014
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Clivey said:
  • Servicing schedules are there for a reason and are a bare minimum of maintenance required if you want your car to last.
That one, I disagree with. If it was true, you wouldn't have identical cars with difference service intervals in different regions. I don't believe that servicing the average UK market car only half as often as its service schedule would have significant adverse effect on its longevity.

Stick Legs

8,927 posts

194 months

Sunday 16th February 2014
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Mini roundabouts are not a special case, they are infact just the same as normal roundabouts without an island.

Overtaking is not illegal, nor is it anything other than faster traffic passing slower traffic.

JmatthewB

927 posts

151 months

Sunday 16th February 2014
quotequote all
paulwirral said:
When you go to the expense of buying winter tyres , if you can only afford 2 at least put them on the driving wheels , sat at the lights today beside a girl in a corsa with snow tyres on the rear and almost bald summer tyres on the front !
I'm going to question mark this.

Most generally ignorant people think new tyres should go on your driven wheels (when only buying two), but (unless you are off-roading) new tyres should always go on the rear tyres.

Surely winter tyres on the front wheels and summer tyres on the rears would make the car horribly twitchy at the rear in snowy conditions. Most girls who drive Corsas are probably better and controlling understeer than oversteer.

Edited by JmatthewB on Sunday 16th February 19:02

wombleh

2,373 posts

151 months

Sunday 16th February 2014
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You can fill up from both sides at fuel pumps, actually not sure I want the great unwashed knowing this as I might have to queue....

DKS

1,911 posts

213 months

Sunday 16th February 2014
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You don not NEED to park directly opposite the entrance to your destination. Whether it's your home, work or a shop. Check you're not parking opposite an already parked vehicle or creating a slalom (grrrr!)