Fuel Filler side - pattern?
Fuel Filler side - pattern?
Author
Discussion

Vantagefan

Original Poster:

643 posts

197 months

Wednesday 23rd May 2012
quotequote all
Some are on the left, some are on the right I was wondering if there is a reason why they aren't on the same side for every car?

Is it that the country of manufacture will put the filler cap on the driver's side? Or is it purely a 50:50 split across all manufacturers so both sides of the pump can be used equally?

Edited by Vantagefan on Wednesday 23 May 13:43


Edited by Vantagefan on Wednesday 23 May 13:43

Triumph Man

9,530 posts

195 months

Wednesday 23rd May 2012
quotequote all
I reckon it could be due to being able to fill up from the pavement in the car's native country.

For example:

my Volkswagen Passat, Germany drive on the right, so the cap is on the right. Hannah's Hyundai, Korea drive on the left, so the cap is on the left. My Triumph, obviously we drive on the left, so again the cap is on the left.

However, the Triumph 2000 ESTATE has the cap on the right.

I think generally though, you are right.

callyman

3,194 posts

239 months

Wednesday 23rd May 2012
quotequote all
Vantagefan said:
Or is it purely a 50:50 split across all manufacturers so both side of the pump can be used equally?
Seems a good enough reason to me.

AlexS

1,591 posts

259 months

Wednesday 23rd May 2012
quotequote all
Triumph Man said:
I reckon it could be due to being able to fill up from the pavement in the car's native country.

For example:

my Volkswagen Passat, Germany drive on the right, so the cap is on the right. Hannah's Hyundai, Korea drive on the left, so the cap is on the left. My Triumph, obviously we drive on the left, so again the cap is on the left.

However, the Triumph 2000 ESTATE has the cap on the right.

I think generally though, you are right.
The Peugeot 3008 and 5008 have the filler caps on opposite sides, as does the Saab 99 saloon and hatch. So no pattern there.

frag68

273 posts

171 months

Wednesday 23rd May 2012
quotequote all
I am led to believe the filler cap is generally on the opposite side from the exhaust. My wife's 3 series is on the driver's side but the exhaust exits on the passenger side. My Caddy van is the opposite way around. This is to eliminate a fire risk from spilling fuel onto a hot exhaust.

Most cars are like this with the exception of twin exhausts, then its a lottery.

Vantagefan

Original Poster:

643 posts

197 months

Wednesday 23rd May 2012
quotequote all
AlexS said:
Triumph Man said:
I reckon it could be due to being able to fill up from the pavement in the car's native country.

For example:

my Volkswagen Passat, Germany drive on the right, so the cap is on the right. Hannah's Hyundai, Korea drive on the left, so the cap is on the left. My Triumph, obviously we drive on the left, so again the cap is on the left.

However, the Triumph 2000 ESTATE has the cap on the right.

I think generally though, you are right.
The Peugeot 3008 and 5008 have the filler caps on opposite sides, as does the Saab 99 saloon and hatch. So no pattern there.
That's annoyed me, I was hoping there was a simple pattern.

Riknos

4,701 posts

231 months

Wednesday 23rd May 2012
quotequote all
In Japan, they used to have fuel pumps on the side of the road, that a Japanese guy would run out and fill up your car for you, and you can then drive off without getting out. As they drive on the correct side of the road also, then this is why they're all on the left hand side of the cars. Which is best to be consistent.

Slightly off topic, but I also love the fact the indicators are on the right-hand side, makes much more sense than the left. I miss that now having a UKDM rather than JDM car frown

eybic

9,212 posts

201 months

Wednesday 23rd May 2012
quotequote all
I thought it was due to which side of the car the exhaust runs (i.e the fuel fill will be done from the side with no exhaust)

jr502

487 posts

201 months

Wednesday 23rd May 2012
quotequote all
Riknos said:
In Japan, they used to have fuel pumps on the side of the road, that a Japanese guy would run out and fill up your car for you, and you can then drive off without getting out. As they drive on the correct side of the road also, then this is why they're all on the left hand side of the cars. Which is best to be consistent.

Slightly off topic, but I also love the fact the indicators are on the right-hand side, makes much more sense than the left. I miss that now having a UKDM rather than JDM car frown
Except my JDM car has it's filler on the right wink

nsa

1,704 posts

255 months

Wednesday 23rd May 2012
quotequote all
It seems that the filler cap is on the passenger side in the country where the manufacturer is from. I noticed recently though that some cars started to buck the trend.

BTW, have you noticed that only a very small minority of cars have the stereo volume control on the right, even Japanese cars? The Lexus RX is the only exception I can find, even in the aftermarket.

ReedyGT

353 posts

203 months

Wednesday 23rd May 2012
quotequote all
jr502 said:
Riknos said:
In Japan, they used to have fuel pumps on the side of the road, that a Japanese guy would run out and fill up your car for you, and you can then drive off without getting out. As they drive on the correct side of the road also, then this is why they're all on the left hand side of the cars. Which is best to be consistent.

Slightly off topic, but I also love the fact the indicators are on the right-hand side, makes much more sense than the left. I miss that now having a UKDM rather than JDM car frown
Except my JDM car has it's filler on the right wink
As mine does!

TheEnd

15,370 posts

215 months

Wednesday 23rd May 2012
quotequote all
Yes, I think it is the exhaust is usually directed towards the middle, so all of the hot pipework will be down one side, and the filler cap is placed on the opposite side so the neck is away from the heat.

Both systems of exhaust gasses away from the pavement, and refueling from the pavement make it a decent way to do it.


MadmanO/T People

909 posts

232 months

Wednesday 23rd May 2012
quotequote all
Triumph Man said:
I reckon it could be due to being able to fill up from the pavement in the car's native country.

For example:

Hannah's Hyundai, Korea drive on the left, so the cap is on the left
FYI: Korea has driven on the right since the end of WWII.

http://en.wikipedia.org/wiki/Right-hand_drive#Kore...




Edited by MadmanO/T People on Wednesday 23 May 15:30

Shaw Tarse

31,862 posts

230 months

Wednesday 23rd May 2012
quotequote all
What about some old Jags, if I recall they had 2 caps?
Where we're the filler caps on old Land Rovers?

Vantagefan

Original Poster:

643 posts

197 months

Wednesday 23rd May 2012
quotequote all
Shaw Tarse said:
What about some old Jags, if I recall they had 2 caps?
Where we're the filler caps on old Land Rovers?
Astons throughout the years have too. IIRC the V8 Vantage of the 80's had two fillers, one on each side.

mattyprice4004

1,342 posts

201 months

Wednesday 23rd May 2012
quotequote all
My Rover 400s, my MG ZS and my 600 all had it on the left, and my 75 is on the right... damn Germans. laugh

I always pull up on the wrong side after 4 years of having it on the left!

RobCrezz

7,892 posts

235 months

Wednesday 23rd May 2012
quotequote all
ReedyGT said:
As mine does!
Mine too.

kambites

71,222 posts

248 months

Wednesday 23rd May 2012
quotequote all
So far all the cars I've owned (two British, one Italian, one Czech and one German) have had it on the right.

Jon999

400 posts

175 months

Wednesday 23rd May 2012
quotequote all
Shaw Tarse said:
What about some old Jags, if I recall they had 2 caps?
Where we're the filler caps on old Land Rovers?
Two tanks too with a switch to changeover! Quite a novelty til you went to switch and realised the other tank was empty too.

Decky_Q

2,055 posts

204 months

Wednesday 23rd May 2012
quotequote all
All my cars Japanese, British, Italian, French and German all had it on the opposite side from the exhaust exit which I only just realised there now