More Stories about Classic Cars

Mechaniker Siggi Walz von der Klassik Garage Kronberg steht einem Kunden mit Rat und Tat zur Seite.

The Ultimate Problem Solver: Mechanic Siggi Walz. A Portrait.

Anyone in the World Rally Championship, who has brought a caliber like the Audi Quattro up and running again, won’t be unsettled by anything that may pose a problem at the Klassik Garage Kronberg. Especially not for our multi-talented Siggi Walz, the man for all of the tough cases, who – on occasion – devotes some of his time for a little chat…

His father was his role model, and so it wasn’t long until son Siggi stuck his oily fingers into the mechanics of whatever had wheels. For the nine-year-old nipper at the time it may have seemed like a very long way – but not less a predetermined career – that ultimately led him to the Klassik Garage Kronberg – with a detour here and there. Along that path he acquired several skilled trades, participated in top-level motor sports and assimilated decades of know-how. All of which now come to fruition in the daily handling of historical technology…

An ideal match even in the mobile service unit of the Classic Car Rally

The qualities that distinguish the man born in Brunswick, Germany, are particularly appreciated by the participants of the Klassik Tour Kronberg, of which the workshop veteran is a permanent member. Of course it’s best to do without involuntary stops, when the rally really runs smoothly, but it’s reassuring to know that the mobile service car with Siggi on board is just a call away. Much better in any case than having to call the ADAC service man, who, once he gets out of his vehicle and encounters historical technology, can do nothing himself, but call the next tow truck.

No offence against the so-called Yellow Angels – but if Siggi Walz takes care of things, one can be certain that the show goes on – even in particularly tricky cases. “We mechanics can’t complain about being bored with a good 100 vehicles participating in the rally”, he says, pointing out that “most of the time it’s just about fixing minor things like a damaged battery or problems with the fuel flow. But from time to time, there are more serious matters that need our undivided attention to get the car through the finish line – even if that means working a night shift!”

Motorsport – a learning field with extreme situations

The savvy professional undoubtedly knows his way around extreme situations. Due to the hobby of his boss at the time, Siggi’s path to becoming a service mechanic in a rally team in the eighties was virtually pre-programmed – the perfect place to learn the name of the game: fast thinking and determined action. Back in those days the rally scene was undergoing a change from the spectacular furious and fast to the cars almost built in series. They had less power, but still demanded a high level of professionalism on behalf of the crews: “Today everything in the World Rally Championship is perfectly organized and even small teams have tents with all the trimmings. Back in the olden days we only had a big umbrella – and if there was space – a plastic sheet for underneath”, Walz recalls.

Als Problemlöser tut sich Siggi Walz bei seiner Arbeit in der Klassik Garage Kronberg hervor.

Being a problem solver, our mechanic Siggi Walz looks forward to take on the next big classic car challenge at the Klassik Garage Kronberg.

“Back then, our base was in Hochheim. And that’s where the boss of our team rented out various rally cars together with complete service packages for the races conducted by the German Motor Sport Organization. We did get to know the crazy cars in Group B together with their pilots like Juha Kankkunen or Michèle Mouton, but we had Opel Asconas, the archetype Audi Quattro or cars like the Lancia Delta HF 4WD or more classical cars like the Escort with a BDA engine in our collection. “Either way, one could rightfully say, we did have an interesting mix of cars rally fans got excited about. Not least of which the BMW M3 stands to be mentioned: although it was better known as being one of the most successful touring cars in the world, the Bavarian did have some remarkable appearances in the World Rally Championship, primarily in Group A.

In the center of the restless rally entourage

In 1987, Siggi Walz witnesses the premiere of the Group N-M3 at close quarters: “We converted a top circuit car into a genuine rally car – and that alone was already a good school. The M3s we prepared were rented to Jari Niemi for almost a whole season, a Finn who previously drove the Audi Quattro. In Portugal and on Corsica we had a bumpy start, but when we were ready to rumble at the Acropolis in Greece, our cars were stolen prior to the event. When they reappeared later, the World Rally Championship was as good as over!”

Apart from that unfortunate episode, being a mechanic in the restless rally entourage was an exciting and formative time. Walz, however, quits and leaves the motor sports sector all together. After living at full throttle for nearly ten years, he decides to look for a new professional challenge – and also to gain some distance from that industry he was in from early age onwards.

From ground up – in all disciplines

“Most certainly my father influenced me here. He was at least as crazy as I was. We came from Brunswick, Germany to the Rhine-Main Area when I was eleven. From then on, I used every opportunity to go to the gas station across the street. When I turned 15, I spontaneously decided to start an apprenticeship there.”

Siggi Walz is a man of action: thanks to his know-how, the mechanic of the Klassik Garage Kronberg masters every challenge related to classic cars.

Walz is simply a man of action: he extends his knowledge as a gas station attendant for many years into other classical automotive traits. In addition to his successful degree as a motor mechanic, there are various training courses he accomplishes. “The only thing I really regret is not having added the master car mechanic degree”, he says in retrospect today. Nevertheless, Siggi is indeed a real all-rounder – and species of that kind are rarely found in this field.

An ideal cast at the Klassik Garage

And this turns out to be a significant element, the day Walz decides to return to his roots – after almost two decades outside of the industry. A time in which he acquired a master’s certificate as interior decorator and parquet expert!
“My contacts to the automotive field were always still there. Through a mutual acquaintance I was able to introduce myself to Klaus Flettner in Kronberg, when he was looking for someone to take care of his collection of cars. That was actually the basic idea, but it quickly became clear that we could develop more out of it. Anyway, the two of us had a good relationship from the first moment onwards and my attitude was right, too – so things just took off at the Klassik Garage.”

That was more than ten years ago, and there’s no question that Siggi Walz does fulfill the ideal profile regarding vintage cars. Even if some of the exotic cars require getting used to, the man rarely reaches his limits thanks to all his professional experience – which is why he is always the first contact person for the younger members of the workshop team. Nonetheless, Walz contemplates, there are limits: “You can give young people advice, but the details of how and why one has finally accomplished solving a damned complicated task have to be experienced individually, otherwise the learning effect is zero.”

Contacts with high expectations

What Walz is referring to here are those low blows that drive one to despair until finally finding a practicable solution – often requiring improvisation and imagination: “One must always show the necessary initiative to solve a problem – being able to connect the plug to the onboard diagnosis socket simply is not enough. New and old cars are indeed two different worlds. Surely my work in the beginning with Opel Kadetts type B and C or the Manta was a whole different story altogether. For example, I can very well remember the time when we tuned a Golf GTI to get it ready for a rally race, and had to cut up half of the front of the car to mount a Kugelfischer injection system.”

The roof of the Porsche 911 Targa on the other hand – the one Walz is working on while we chat – doesn’t require that much creativity. It’s not much of a challenge. The roof no longer could be closed properly due to bent hinges. The problem is solved with just a few skillful grips and some bending. That’ll bring the hinges back to shape.

When challenges meet know-how

Again it’s routine business, but, as with all the other working steps required in repairing or restoring classic cars such as the 911, they are preceded by mandatory learning processes – and experience. Of course, one always has to struggle with unforeseen pitfalls, but, “the good thing is that in the end you’re only fooled once, and then you know how it works”, says Siggi, who until this day has not yet been knocked out by that car with the boxer engine made in Zuffenhausen.

Mechaniker Siggi Walz von der Klassik Garage Kronberg geht bei seiner Arbeit ganz akkurat vor.

If you look at how accurately Siggi Walz works, you can feel that you are in the best of hands at the Klassik Garage Kronberg.

In Eschborn, the 911 is known to be a welcome guest whose care is based on a wealth of experience. Nevertheless, it is always necessary to master unforeseen challenges, which – as Siggi Walz remembers all too good – may require some extensive thinking: “We once had a 911 on the hydraulic car lift with an indefinable noise on the rear axle suspension. For days we simply didn’t get to the bottom of it. But I had to take my holidays and thought: ‘Well, it’ll be alright.’ When I came back, the problem was still not clarified and we had to go back and dig deeper until we discovered the rear swing arm had too much clearance. The problem was then eliminated by fastening the respective bearings.”

Growing with your tasks

One of the virtues Siggi has perfected is to stick to one thing with persistence. And he still has plenty of examples in stock he can tell about – without revealing too much, of course … One from a long time ago, for example, is a curious story about an Opel C Record which he was supposed to take care of at the time: “That was when I worked at the gas station and they had brought around an almost new Opel Record with a rattling noise we couldn’t identify although we had already taken half of the car apart and then reassembled it.”

But with someone like Siggi around, there was also a solution nearby: “I stood in front of the Opel in the evening after work and thought, ‘That’s not possible, there must be something we can find!’ So we took the rear seat out again and the trimming down, and then suddenly an old sneaker, two beer coasters and an old disposable lighter popped up in a cavity of the body’s left side! The guys at the assembly line in Rüsselsheim must have left these items behind as a souvenir – and it took a while for the waxing in the cavities to release them.

There is no question a car that has matured into a classic car can still hide secrets today – unless it is restored completely. Customers who approach the Klassik Garage can be sure to find someone with a good nose in Siggi Walz. No matter how enigmatic the symptoms may be, he will find the right solution and solve the problem.

And maybe he’ll chat even more out of the sewing box …

Die Karosserie des Porsche 911S Targa namens "Little Boy" gewinnt langsam ihre ursprüngliche zitronengelbe Gestalt zurück.

Back to Life: Little Boy Makes it Through!

The Targa Story continued …

In the hands of its first owner – aka Mr. David Brzezinski, the man from Pennsylvania, who, back in spring of 1970 had shipped his newly acquired lemon-yellow Porsche 911 Targa S from Europe to the US – the car out of Zuffenhausen (later affectionately nicknamed Little Boy by Marie Carmen Brzezinski, spouse of Mr. Brzezinski) unexpectedly experienced a knockout – or more precisely, a pretty bad burnout.

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Ein neues Leben für den alten Targa.

A Wonderful Barn Jam or the Little Boy is Back!

An old Porsche 911 slumbering in a barn somewhere in the east of Pennsylvania – was about all of the information Rick, our Klassik Garage contact in the US, had received before he followed the promising trace of the alleged barn find back in 2014.

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From Salesman to Classic Car Mechanic: Clemens Jeßberger in an interview

Clemens Jeßberger, 30, gave up his secure job in sales and re-started his career as an apprentice in car mechatronics engineeringwith the Klassik Garage Kronberg –heeding his passion for classic cars. Not enough, he just accomplished hismaster’s certificate! In an interview he tells us just how this came about:

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Klassik Tour 2017


Our 4th Classic Tour Kronberg last weekend once again proved a certainty: there is every reason to look forward to the next edition!

But before we reveal the exact date of the event in 2018, we take a passionate look back. Two days of incredibly rich experiences lie behind us. There was, of course, a colorfully mixed field of participants.

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“In all the years I have been driving, I cannot remember ever driving a car that I would have liked to own more (except for racing cars!)”.
(Sir Stirling Moss former British Formula One racing driver, referring to the Mercedes-Benz 280 SLPagode“) in a letter to racing director Alfred Neubauer.)

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With the Goodwood Festival of Speed Sale and the Artcurial Motorcars Sale in Monaco, two important auctions in the field of classic cars took place last week. Of course we observed the events for you and are happy to share our impressions and our highlights of the auctions with you:

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The Mercedes-Benz W109 300 SEL 6.3 was introduced in Geneva in March 1968. The engineers at Mercedes implanted the powerful M100 V8 engine with 6.3 liters from the 600 limousine and thereby created the fastest serial production four-door sedan in the world.

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The first Porsche series model.

“In the beginning, I looked around and could not find the car I’d been dreaming of: a small, lightweight sports car that uses energy efficiently. So I decided to build it myself”, says Ferry Porsche. The result? The Porsche 356. Presented in the year 1948.

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The Mercedes 300 was inaugurated at the International Motor Show in Frankfurt in April 1951: the largest and fastest series car of the time.

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Porsche 911 S Coupé


The Porsche 911 was – and still is – the archetypal sports car for everyday driving. The successor of the legendary Porsche 356 was presented in 1963, originally christened 901. Series production of the 901 began in September 1964.

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On day three we optimistically begin the route through the scenic Pinzgau region.

The intermediate scores look promising. Ten of our teams are among the first 23 from a total of about 180 starters. This has never been seen before!

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Porsche 356 A 1600 Speedster

Curriculum Vitae

Ferry Porsche, the son of Ferdinand Porsche, just could not find his dream car. So what did he do? He developed it himself.

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In the wild sixties, Ferry Porsche and VW board member Heinrich Nordhoff decided on a very wild idea: to develop a sports car.

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