Wednesday 31 December 2014

2014 year analysis

With a total driven distance of almost 16000km, the Corolla is getting very close to the break even distance (2064km to go), which should be reached in late February.

This year's costs.
Periodic compulsory inspection: 30,54€
Road Tax: 55,31€
Insurance: 147,84€
Fuel: 950,98€ (which 106,45€ in petrol)
Total: 1432,10€ (0,09€/km)

The total savings on fuel costs for this year were a little over 500€, even with a new tax applied to LPG and the last trimester petrol price fall.
Soon, probably late next month, the Corolla will be serviced again, and the valve clearances will be measured once again to verify the Vialle´s LPi efficiency on the valve and valve seat recession issue.

Monday 10 November 2014

Winter is coming

After running the (now) old Yokohama's C.drive 2 for over 61k kilometres (the last 40k were at the front axle), I decided to try something else, one of those fuel efficient type of tire that promise to save you what can be a considerable amount of money.
I had driven Dunlop's before (nice soft and unlucky tire... blew two of them little over 20k) but never tried fuel savers. Crunching some numbers, thanks to the Energy Efficiency page of the European Commission, and they say that I can save up to 195€ on fuel by fitting B labelled tires instead of F labelled. Well, since I paid 199.25€ for a pair of Dunlop Sport Bluresponse (195/60R15), they seem to pretty much pay for themselves if, I drive them up to 60 thousand kilometres... not a problem!
The new tires were fitted at the rear axle, the older ones were balanced and the steering was aligned, this is also included in the paid value.

The glitch is no more!

And the LPG fuel level indicator goes "bip bip bip" as the system switches to petrol as the LPG runs (near) empty.
This was achieved with a new software update made to the system control unit that finally solved the problem. One thing is left to check later, the fuel reserve, to little and the system will not switch to petrol when out of gas, to much and the Corolla will be running to the LPG station far to many times.
Driving home that day, the engine seemed more "smooth" than the usual for the past few months, as I was told by the man that made the update, that was natural since the new software not only had the correction for the fuel level problem, but also had some other minor corrections made.

Thursday 6 November 2014

178947

At fifty thousand kilometres running on LPG the odometer red 178947km, still some 4k short to the break-even point.
Sometime soon the Corolla will have to pay a visit to the shop to try and sort out"the glitch" and check if everything else in the LPG system is in perfect working order.
Valve clearance will be checked next oil service at 182k.

Sunday 6 July 2014

Two years running on LPG

The Corolla got to the two year mark
No problems whatsoever related with valve seat recession, or of any other kind that could not be solved without fuss.
Over these two years, the 3ZZ-FE engine ran for 44595km (27710 miles) with a average consumption of 7.80l/100km (30.16mpg US 30.22mpg imperial) saving over 43 per cent on fuel expenses.

Saturday 12 April 2014

Squeaking 5th gear shifting

Shifting into 5th gear was starting to be painful in the ears, not because of the noise volume, but just simply because there shouldn't be a noise!
Turns out that the gearbox actuator (I believe this is the right name), was as dry and dust covered as a desert. It seems that everything needs some taking care of sometimes and this was no exception, after some cleaning and some cooper grease silence settled in again.

Thursday 13 February 2014

Still not working

One more try and still the LPG system doesn't automatically switch to petrol when running low on LPG. A new electric-valve was fitted and plugged to the system but at the test-run to the petrol station nothing happened, had to manually switch to petrol to avoid the engine hiccuping its way to destination.
Actually this is something that doesn't bother me much, everything else works perfectly, and I pretty much never let the LPG tank go dry, it is barely a annoyance.

Saturday 1 February 2014

The 167k service

Fresh oil (5W30), new oil filter, new cabin filter and a set of spark plugs (Denso, gapped at 1.0) were in the menu for the day, plus the chain tensioner o-ring replacement.

The last item on the to-do list revealed itself to be rather easy task, with only one single remark, after fitting the chain tensioner in place, the crankshaft must be turned (by hand) counter clockwise. This is done
to release a tiny hook on the tensioner allowing it to extend and apply the correct tension to the chain (i'll leave the YT video link here).
Serviced at 167643km (38199km on LPG).

Wednesday 22 January 2014

Re-styling

In two weeks both bumpers, rear and front, got scrapped.
The rear one seems to be of easy fixing, some polish and it probably be as good as before, the one in the front... well, that one cracked the licence plate, which most certainly will have to be replaced prior to the annual vehicle inspection due in a couple of months.
At this pace, sometime in the summer, I'll get to work driving a Smart fortwo sized Toyota Corolla.

Wednesday 15 January 2014

The chain tensioner o-ring

The engine started leaking a very small amount of oil, after some googling, I came to know that the responsible was the chain tensioner o-ring (it also seems that this is a common issue). 
Got to the dealer to buy a new one and get it replaced in the next service, even found a YouTube video featuring the chain tensioner o-ring replacement, so that shouldn't be to hard.