Nano Technologies Archives

August 28, 2018September 17, 2018

Ms Renault Megane from top of a hill

We read the Facebook trash and treasure ad with interest as it has all the elements of what we want for a Nano/Mechanical blog project. So for this blog this is where the adventure starts.

The Megane was described as having a mechanical failure but well looked after in it’s life. It was about 200kms from our place which is a further away then we would like but we decided to reach out and see what this car held for us. After many months for what started out to be a reasonably straight forward Nano/Mechanical restoration ended up dishing out lots of surprises as you will read below, but we did get it finished.

We arranged to go and see the car to determine if it was a feasible project and if so buy the car, then go back and get the car on a car trailer using one of our other DIY project cars as the tow vehicle.

We left to go see the car and hit road works all the way delaying us about an hour but on getting there we were greeted by a massive great dane closely followed by 2 chihuahuas and 2 Shetland ponies who looked on with slight interest.

The Megane was sitting on a hill on it’s own. We took a look at the car and saw that the car had been licked clean in some places by a big tongue, possibly from a cow or that great dane. The body was in good condition with some battle scares in the usual spots but for our purposes these are acceptable.

We could not see the mechanical fault that was described so we spent about an hour looking at the basics. There were no faults in the OBC so we determined that the problem was more than likely the cam belt was broken. Super hard to see the condition of the belt on these engines without some effort. So we decided to buy the car anyway.

A few days later we leave pre-dawn and drive the 200kms with a car trailer using our Mazda Tribute to do the heavy hauling. Surprisingly the Tribute did the towing of the trailer very easily.

We get to the Megane, load up and head back to base. On the way we stop to check the tie-down tensions out font of a second hand wares shop that had a lychee covered VW beetle for sale out front. The owner came out to find out more about Ms Megane’s issues and fate. During the conversation he made an offer that was well above what we paid for but we gracefully declined his offer and got on our way.

The following day we decided to have a look at the cam belt and got to work. As suspected the cam belt idler pulley bearing had failed and the belt had broken as a result. We needed to remove the head anyway to see what level of damage had been caused as this is like almost all engines of this era are interference engines so the pistons and valves occupy the same space, meaning there would be some internal engine damage.

Engine damage

A few hours later we had our answers. very minimal damage had occured to the internal engine. Very, very lucky. We sent the Head off to one of the finest Automotive engineers we know in Mr. Phil Baker to recondition the head. While that is being done we will get to work on the rest of the car.

What we need to do:

Wash and claybar the car with NDG Mega Gloss wash
Cut and polish the paintwork and carry out paint correction
Replace the passenger door regulator
Remove buckle from front rim
Find radio code
Hyperseal the body and all other plastic parts
Order trim clips
Refit plastic trims that are missing screws
Replace the water pump and other seals
Service the injectors
Order colour coded touch-up paint

Mid way phase

We get to work on locating and ordering the parts we need.
We start on the bodywork NDG DIY bodywork coating process.
Wash and claybar the car
Carry out paint correction on several areas of the car.
Re-secure any body plastic parts
Clean engine bay and apply NDG Instant engine gloss
Recharge battery
Check and change all fuses

Some weeks later,

We assembled the engine replacing the waterpump, idler, Timing belt and tension and various bolts and this got the Megane back on the road.

We took it for it’s first road test. 1 and 2nd gear it all sounded good then as we grab 3rd we hear a bearing growl start-up in the gearbox and this only got worse in 4th and 5th. Dam, this is not something we needed to have happen!

Out comes the gearbox and stripped down. Noisy bearing found and the search started for the bearing kit. No kits in Australia so a kit was ordered from the UK which arrived a week later.

With the Gearbox rebuilt and installed into the car we get to detailing the car and Hyperseal the body and plastics and fitting the new passenger front window regulator.

All done.

Plan is to drive the car for a couple of weeks and then put it onto the open market to sell. But, it turned out so dam nice ans so much fun to drive it is tempting to keep it!!!.

An Update to the Megane.

It is certainly a head turner and people want to know what it is, Sounds strange as they are common but not so in rural Australia, they are around but tend to blend in as most are standard looking commuters.

The car was delivered to it’s new owner Narelle in Sept 18 and, she loved the car the moment she laid eyes on it.

July 28, 2018July 28, 2018

Ex-Rental Motorhome makeover

Many rental motorhomes make it to private owners once they have been sold off by the rental companies.

These ex-rental units make great value buys for their new owners and one of the reasons they are sold off cheap is that even though they have had their corporate branding removed it is still clearly visible. The oxidisation of the body paintwork makes this branding indelible and close to impossible to get rid of.

The owner of this campervan had heard of our successes with restoration of very bad paintwork. This to us is great as word of mouth references are the best for of reference.

So what did this owner want?

He ad owned it for several years and he wanted all the shadow branding removed from all sides of the van as he looks at it ever time he looks at the van and on top of that people comment everwhere he goes and that really annoyed him.

Ex-Rental Motorhome makeover — Overlap of new and old lettering and Branding

Very obvious shaddow branding in big letters

OK, we get to work

We carefully remove the non essential lettering from the body
claybar and wash the body with NDG Mega Gloss wash and NDG Aggressive claybar
We then bring out the big guns and rotary cut the body with NDG Nano Diamond compound
Mega Gloss wash the residue off the surface
Wet the surfaces and applied NDG Hyperseal
After 60 minutes we rotary buff the body on medium speed using a waffle pad

The challenges we faced

were that the stripes on the side were running the opposite direction to the original branding stripes and intersected in several places this took extra skills to get this right without damaging the new stripes
Very difficult to navigate around all the compartment doors, windows and conduit where most of the oxidisation had occurred.
Owners arrived to find the results far better than they expected

The end result

The campervan was restored to it’s off the showroom condition which is something we wanted to achieve.

The owner said, “Sensational result. It will put my mind at rest not to turn and look at the van hoping not to see the shaddow branding. THANK YOU!

End

July 27, 2018July 29, 2018

Hyundai Tucson makes a solid come back

There is always a danger of buying cars on auction as you really don’t get a sense of what the car has been through in it’s life and, in this case the heading “Hyundai Tucson makes a solid come back” is an understatement as this car has been beaten on. A 2005 model city car which somehow ended up at the car auctions and then to us to see what we could do with it.

We will do all this work using DIY techniques and NDG Products. There will be a significant amount of mechanical work to do carried out and to keep the cost realistic as will look for a low millage donor car to source the parts. But our mission is to get this car looking and smelling as close to showroom condition as possible. We have given ourselves a week to complete this project. Is it even possible?

At first look we see

That it was a smokers car so heavy smoking smell and it has been beaten on for some years, very run down with layers and layers of problems
Light beige interior with significant black marks all over the seats and nicotine smells and discolouration from smoking
Cracked centre armrest and heavily soiled
Steering wheel airbag damaged and worn trim
Driver’s seat torn
Worn gear leaver trim
Fuse panel exposed (not a good sign)
Lettering missing off rear hatch door
ABS light on
Radiator leaking and coolant all over the ABS pump and underside of the car (has been leaking for some time)
Valve lifters ticking
Idler pulley noisy causing drive belt system squeal
Power steering pump reservoir hoses swollen and rubbing on serpentine belt
Belt tensioner noisy
Engine bay layered in typical city driving soiling
Paintwork dull and covered in light scratches
Headlights crazed and have been restored some time in the distant past
Rubbish quality window tint causing poor vision clarity
Some sort of oxidisation in spare wheel well ( needs more investigating)
Auto transmission fluid brownish colour
Tyres worn and spare tyre bald
Car drives straight and no wheel bearing or unusual driveline noises and surprisingly no evidence of accident damage or repairs

Plan of attack

Find a donor car
Diagnose ABS fault
Find source of coolant leak
Clean engine bay and solve engine ticking and belt system squeal
Change engine and transmission fluids and filters
Claybar body to see how much paint correction is required
Cut and polish body
NDG Hyperseal treatment
Clean and restore the interior neutralising the smokers smell
Restore the headlights

Work process

Donor car found (in local wrecking yard)
Removed parts from donor car. Radiator, thermostate, ABS pump, serpentine belt, idler pulley, belt tensioner, abs switch, drivers seat, steering wheel and airbag, luggage security panel, spare wheel, rear hatch lettering, center console and arm rest, body clips and other small trim pieces
Clay bar body
Cut & polish
Mega Gloss Wash
NDG Hyperseal treatment
NDG Acidic engine bay degreaser and pressure clean
Replaced radiator and thermostate
Replaced idler pulley, tensioner and belt (inspected timing belt)
Replaced ABS pump and switch
Cleaned spare wheel well and installed new spare wheel
Carried out NDG Headlight restoration process
Changed engine & transmission oil and filters
Removed all seats, cleaned with NDG Bio Crystal Magic and removed stains from carpet
Replaced Drivers seat, centre console and armrest and steering wheel
Finished off engine bay with NDG Engine lacquer

The results 4 days later

According to the owner: “Simply amazing, the car looks new, cannot believe it, you sure it is the same car?”

In summary

The car is a new as it will ever look and considering that everything done to the car was all done as DIY techniques just as it would in any driveway anywhere. We have worked hard to ensure that NDG products are truely DIY and that you can tackle projects as deep as this and get a great result.

This Hyundai was a great project. It was in a very bad way when we received it and there were doubts as to whether it could be restored, but 4 part days later we got not just a great result we got a perfect result. The car looks close to new condition, and smells just like a new car would with our soon to be released odour neutraliser which installs that showroom new car smell. Keep and eye out for that one as we will be launching it in November 2018.

End

July 15, 2018

Matte Vinyl Wrap Restoration

We have always claimed that our Hyperseal is an excellent coating for Vinyl wrapped cars. Here we have photographed a recent job that was on a late 2000’s BMW 740il that has had a metal flaked matte vinyl wrapping for approximately 6 years.

First inspection of the wrap showed that bird droppings had left their permanent mark on the horizontal surfaces and that the Suns UV rays had dried out the same surfaces. The metal flakes were very dull and the surface looked 1 dimensional.

There were several large scratch marks on the Boot/Trunk lid possibly from shopping bags or boxes being dragged on or off but other than that the wrap adhesion was as good as ever.

The restoration plan.

The plan was to restore the wrap to look unified in it’s appearance and the original Metallic flake Matte look.

First we washed the car with Mega Gloss Wash to clean the surface well

Using a waffle pad and an orbital buffing machine on low speed applied Hyperseal to the horizontal services and hand applied Hyperseal after misting all the panels with water to the vertical surfaces and left to settle for 30 minutes.

Using the same pad and machine on midrange speed we buffed the excess Hyperseal.

The Bonnet/Hood and Boot/Trunk took some work. The dryness was worse than it first seemed so it took 3 coats of Hyperseal & polishing process to get the look and feel of a newly wrapped car in all it’s glory.

The owner was beyond happy with the result and so were we.

The end result.

End