In Summary
  • Safety is a funny result because they all score rather poorly on pedestrian safety, fairly well for child occupants, and excellently for adults.
  • The X1 and the Tiguan do one better by scoring an equal 71 per cent on the safety-assist front, so these two tie for the lead here. Frugality depends on how you drive these cars.

Dear Baraza, 

First, I would like to thank you for your honest opinion in this column.  It is an eye-opener and challenges our thinking and views as well as debunks some myths.

I amm looking forward to buying an SUV.   I currently drive a Golf MKV but I live in an area where the road is so bad that I want to replace it with a car with better ground clearance.  I have  researched on different  cars and have a few in mind:  the Subaru  Forester,  Nissan Dualis,  Nissan X-Trail,  BMW x1, and VW Tiguan, all 2l petrol turbo/non-turbo. On the basis of reliability, safety and frugality, which one would you recommend. 

Secondly, have seen you advise against turbo engines, especially in a Forester; can it be extended to the Tiguan TSI and X1 twin turbo? 

 

Hello,

This is a topic I have covered at length before, so you will forgive me for not going into details. Reliability is a Subaru forte, so the Forester takes that cake... though we could say it is more of dependability in light of the European competition and the Dualis.

Safety is a funny result because they all score rather poorly on pedestrian safety, fairly well for child occupants, and excellently for adults.

The X1 and the Tiguan do one better by scoring an equal 71 per cent on the safety-assist front, so these two tie for the lead here. Frugality depends on how you drive these cars.

The engine tune and development of the Euro cars means they can develop a fearsome thirst if you are heavy-handed with your footwork, in a manner of speaking, but they can return outstanding figures as well when well driven.

The Tiguan was observed by end-users to be notoriously dipsomaniac for a car of that size with its corresponding engine, so there is that to consider too.

And now we go to the real reason why I responded, and that is the claim that I advised someone to steer clear of a turbo Fozzie.

Au contraire, I have repeatedly insisted that there is no point buying a Subaru if it is not turbocharged because those tin snails give the cars their character and raisons d’être, that of quick, all-wheel-driven conveyance between geographical coordinates to the accompaniment of an exhaust burble whose charisma is a highly debated topic.

The only boosted Subaru mill I have asked people to watch out for is the Legacy-bound EJ208 (EJ206 for the tiptronic model), a highly convoluted and needlessly complex 2-stage twin turbo affair with 24 vacuum lines, an inaudible dump valve you are well advised  not to replace with an aftermarket unit, and high susceptibility to knock.

It is a swine to fix, which is why El Turbo is currently powered by a replacement WRX Version 7 power plant that is rorty and punchy enough for my tastes, complete with a subtle BOV hiss. Don’t ask.

The Forester turbo should be fine to run provided you don’t abuse it, but even then it can take a few knocks before caving in. Just watch out for gaskets and timing belts.

The same advice applies to the Europeans, though full disclosure: I have recently been seeing a spate of turbo issues with small Volkswagens, especially with burning oil, so perhaps the Japanese are a safer bet for forced induction.

 

My Merc jerks when I accelerate?

Hi Baraza,

It’s been a while since I last wrote to you (circa 2011) regarding a second-hand Mercedes Benz E240 2008 model which I had just imported from Singapore, only for the SBC to pack up!  Suffice it to say I managed to get MB Germany to intervene, and I got a new SBC unit from DT Dobie at a “reasonable price”!

Back to my current issue; I bought a 2011 WDD212 in December 2016 from Japan.  It’s doing fine save for one issue – sometimes when I push the accelerator down suddenly (e.g. when overtaking) the car starts jerking and this may go on for while even when I ease on the accelerator.

However, when I stop, switch the engine off and then start a few minutes later, the car doesn’t jerk any more.

I asked my mechanic what the problem could be and he said it might be due to dirty fuel.  He adjusted some “settings” and advised me to  fuel at specific stations (known to sell clean fuel!).  However, the problem persists. I have a sneaky feeling that perhaps some sensor(s) is/are faulty; what’s your take?

Keep up the good work!

Kimathi

If you have trouble with the WDD212,  start by using  an OBD II tool to get an error code. PHOTO| COURTESY

If you have trouble with the WDD212, start by using an OBD II tool to get an error code. PHOTO| COURTESY

Hello Kimathi,

Nice to hear from you again. My sympathies for your W212 woes, which is a bit unfortunate because the 212 is one damn fine car and probably the best Mercedes E Klasse ever made since the indestructible 124. So now, let me tell how things go from here:

I will do my usual duty by asking you to extract an error code using an OBD II tool, then use that code to triangulate the exact problem and its source - a problem which sounds more electronic (such as a throttle position sensor on the fritz, part of a system which has never been a strong point for the E Klasse line ever since they took up drive-by-wire technology) than mechanical (such as a case of bad fuel like your mechanic surmises).

However, rereading your message, I’m starting to believe that the issue could be mechanical after all, probably something to do with the fuel pump or the fuel pressure regulator. Check those too.

After I write all that, this will get published, then someone from the Mercedes Owners’ Club of Kenya will get in touch to diagnose the car for me remotely, inclusive of counter-measures aimed at restoring your 212 to its original greatness, and I will share that correspondence here and, eventually, we will have a solid answer... hopefully.

The only question now is how long it will take for that owner’s club member to revert...

 

Tell me the pros and cons of the  Merc W124 Series

Hi JM,

I am an ardent reader of your column and I always find it very helpful. God bless you for the good work.

I have this love for Mercedes,  and no, it’s not the MLs of this world. I love the old-time Mercedes Benz, specifically the W124 E-series. I am talking about cars from the late seventies to early eighties. Could you be so kind as to do a nice review of the same some day?  (or you probably already did but I missed it?)

I would really want to know the pros and cons of the W124 s with caburettor. Could they be a disaster-in-waiting or a nightmare as far as maintenance is concerned?  

Duncan

Hi Duncan,

The car you are referring to must be the W123, not the 124. The latter went into production from the late ‘80s to the mid ‘90s, so you are referring to its predecessor, the 123.

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