1.  The original owner was a retired judge in Ottawa who used his Subaru to go to the boat in summer and the Lexus for winter trips to Florida.  After four years he took me to the Ottawa Lexus dealership with him to buy his trade-in while he paid cash for a 2009 es350.  He and his wife repeated this process twice more for his son and daughter.  His widow still claims that the 2005 was the best Lexus of all of them.

2.  Ice fell off his roof in the Glebe and dented the hood on one occasion.  A scrape in a parking lot caused the trunk to be repainted on another.  Though he took it back to Tony Graham’s for the repairs, neither paint job was up to Lexus standards.  My wife and I were about to trade the car in at Kingston Toyota a year ago when we went to a restaurant for lunch to talk it over.  When we came out someone had sideswiped the right front fender, necessitating $1100 worth of paint, including a redo of the non-Lexus paint jobs on the hood and trunk and the left rocker panel moulding which I had partially stripped with a pressure washer.  No new parts were needed for this rather fine local repair.
3. I did routine maintenance in our hoist-equipped hobby shop.  The car uses Pennzoil synthetic and has never been late for an oil change.  Kingston Lexus did the timing belt for the reasonable sum of $835, as I recall.  I made appropriate mileage notations in the service manual for the oil changes and timing belt replacement and likely for the tune up.
4. Brian Madeley is a European car and bike specialist in Kingston.  He took the top off the engine to change the spark plugs and tighten the head bolts as part of the scheduled tune-up.  At the time he remarked upon the superb condition of the car. He also repaired a minor power steering leak about three years ago.  I changed the battery at ten years, and the alternator at 14. This spring I replaced the hood latch and cable with Lexus parts. I replaced rear control arms because of worn bushings two summers ago, and brakes and front lower control arms for the safety check.
When I replaced the parking brake mechanism I had to gain access to the cables which hide above a stainless steel cover above the exhaust system.  Three, 10 mm nuts on studs hold this baffle in place.  In this location after long service, the nuts and studs should have degraded, but these little nuts backed off relatively easily to allow access to the cables, and then twisted back on.  The quality of the components in the original build of this car is quite remarkable.
5. I keep a supply of oil spray cans (the pink stuff from CTC) on my bench.  Whenever a car is up on the hoist I spray whatever looks as though it needs attention, regardless of the car’s age.
6. Our son hauled an 8.5X20 enclosed trailer home from Vancouver with a 2004 Porsche Cayenne S he bought for the purpose to tow his track BMW.  The car impressed me, so I asked him to find me one the next time he was in Vancouver.  He shipped another ’04 Cayenne S home by rail in the summer of 2016, and it quickly became my hobby and our daily driver, with the Lexus relegated to my wife’s bi-weekly grocery runs.
7. No one has smoked in the Lexus, but our spaniel has occasionally joined us for evening ice cream runs, and the previous owners had a schnauzer.
8. After three years with the thirsty Cayenne I wanted a Prius, but my wife wouldn’t consider the idea because of the name.  She also hated the styling of the new Lexus models, but when I found a 2014 es300h on a private sale in Hamilton, she took to it rather well.  The Cayenne is too useful a tow vehicle to liquidate, so the 2005 es330 and the 2002 Tacoma need to go.
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I’ve found a new way to annoy the world:  hyper-miling in the Lexus es300h.

The hybrid encourages a whole new attitude toward driving.  I have gone from “that jerk in the Porsche passing everything in sight” to “that damned old geezer in the Lexus holding up traffic.”

It’s fun getting to know what uses up the fuel.  I have gotten good at making the round trip to Rosebridge at a fuel burn rate of 5.1 L/100 km.  That’s with the windows and sunroof open, and the a.c. shut off on the dash.

Today because it was raining I needed the fan for ventilation, but I didn’t want to run the a.c. because of the fuel penalty, so I went into the climate settings and shut the compressor off.  The computer showed 4.6 L/100 km.  That’s 61 miles per Imperial gallon on the return leg from Rosebridge.  Not bad for a 3800 pound car.  Almost up to diesel standards.

According to Google Earth it’s 40.2 km from our home to the parking lot of Rosebridge Manor where my mother is a resident.  For most of the route there is little traffic, though there are a number of small, restricted-speed hamlets and stop signs.

Tonight with the 2014 Lexus es300h I got 5.2 L/100 km on the drive.  That’s 4.1808 litres of regular fuel for the round trip, or $5.35 at the current price at the service station in Toledo of $1.279 per litre.

Fuel consumption rates vary from 5.1 to 5.4 for the trip.  This is with air conditioning and headlights off, seat cooler on, windows and sunroof open, fine weather on a summer evening, 80 to 85 km/hr, and using electric power while passing through the hamlets.

On the same route under the same conditions, my 2004 Porsche Cayenne S had a fuel consumption rate of 10.1 L/100 km on premium fuel.  The last time I filled this car the rate was $1.399 but that was a couple of months ago.

Marshall challenged me to repeat this test with the Lexus es300h “while driving it like a Porsche.”  I obliged on a 33C afternoon, glorying in the air conditioning, even leaving the car for fifteen minutes with the air conditioner (though not the engine) running.  I set the cruise control for 100 km/hr instead of 80 and passed on the two-lane roads whenever the opportunity arose.  Fuel consumption was 6.4 L/100 km.

Today I ran into a case where Porsche over-engineering produced a potential safety hazard for the uninformed trailer user.

A Cayenne’s a logical choice to tow a 6X12 covered U-Haul trailer, but not until the rental’s safety chains receive an important modification.  The hooks on the trailer I recently rented would not engage the rings on the factory trailer hitch because the steel is too thick to accommodate the triangular safety devices.  Jamming the hooks into place wasn’t going to work, so I limped three miles to my shop from the rental depot by a back road.  By then, one of the three chains had worked its way loose and was dragging.

I borrowed a pair of hooks from a robust trailer I built a few years ago.  The photo shows them in place, pinned into links below the U-Haul hooks.  I only had access to two hooks this time but from now on I’ll keep three which I can add on to safety chains to ensure that the robust hitch does not itself produce a hazard.

Update:  29 December, 2016

Grab the chain about 12″ from the hook, stick the CHAIN through the hole, loop the hook around the chain. This worked for me at UHaul.

Another RennList contributor used 3/8″ stainless steel quick-links to do the same job.

According to trailer veteran Tom Stutzman, Toyota has similarly robust hitch dimensions.  Pennsylvania mandates simple S-hooks which fit easily.  Ontario regulations require the problematic hooks.

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There are a couple of decent instructional videos on You-Tube which show the replacement of rear door struts on Porsche Cayennes, but there are some gaps which my assistant and I explored recently on our project car, a 2004 Cayenne named Ruby.

 

 

Disassembly:

The videos do a good job on the disassembly process up to the point that you and your screwdriver must work in the dark to release the old struts from the balls onto which they are clipped.  The comments which follow may allow the reader to avoid an evening of  burnt-fingers thrashing about similar to the one I enjoyed last night.

Don’t bother with the clip which holds the cup onto the forward ball.  You can’t reach it.  The ball is very sturdy and you won’t be re-using the strut.  Pry it off with a large screwdriver and brute force, applied in the direction of the centre of the car, wherever you can find leverage in the restricted area.  Yes, that’s an explosive air bag an inch or so to the side of your screwdriver, but the cavity where these struts hang out is good, solid metal.

Once it is released, get into the back seat and reach over the headrest to remove the rear cup. Push or pry it away from the centre of the car.  From the back seat with the help of a light you can actually see what you’re doing.  Once the strut comes free, push it as far forward as you can, wiggle it to the best possible location to remove it, then persuade it out by compressing it a bit with the large screwdriver levered against the very sturdy sheet metal in this area.

Installing the new struts:

1.  My aftermarket struts arrived with both cups on the ends oriented in the same direction.  I needed to rotate one of these 180 degrees.  This involves the services of a vice and pliers or some other brute-force applicator, as the cups clip on in opposite directions.  A little grease on the cups would be a good idea.

2.  There is actually a line of sight up to the forward ball from the rear luggage compartment, and you can see well enough to place the strut-end on the ball — as long as it isn’t actually up in the cavity where you must install it.  Don’t put it on yet.  Once you have forced both ends of the strut into the cavity (which is 1/8″ too short for it) this advantage is lost, but at least you know where it should go.

3.  If you’ve put a bit of grease on the cups, the first “click” onto the front ball goes very easily.  (Getting it off again is another matter, so don’t experiment too much here.)  The second click onto the rear ball (on the other end) can be achieved  (from the back seat again) if and only if the rear door is held at the correct height.  A piece of scrap lumber from the shop, band-sawn to the contour of the door’s bottom so that it held the door’s lower edge 75 1/4″ from the garage floor, allowed both ends of the strut to pop in without the use of force.  There’s enough taper to the bottom edge of the door to allow for some adjustment using this dimension.

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Reassembly:   The videos do a good job on most of this, so I’ll just offer a couple of observations.

1.  The plastic panels are quite durable.  Removing pulled-out clips from the sheet metal slots on the body and re-attaching them to the panels is not a delicate procedure.  Just remember those explosive air bags and take your time and be careful to locate all pins and reconnect them to the plastic panels.  I kept loose metal parts on a magnetic tray in the hatch with me.  You do not want to lose a screw.

2. Those white filler pieces gave me the most trouble, even after I had photographed one to determine its position relative to the panels and the cable before I removed it.  HINT:  start with the screw the furthest from you.  I wasted far too many minutes trying to find its hole after I left it until last.

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3. Lost speaker wires can be recovered from the luggage compartments below on either side.

4.  The trim panel won’t fit properly until you have screwed the tiny torx screw into that safety-screen holder.  That tightens the whole thing up.  The trailing end of the left side panel on mine decided to act up.  There’s a plastic pin on it which refused to reunite with the corresponding hole on the black piece below.  A few probes by a 5/8″ woodworking chisel with a view to cutting the pin off (there was none on the right side) resulted in the trim popping into place, so I put the chisel away, recalcitrant pin intact.

The Porsche feeling:

The car is more my own after I have taken it apart and fixed it.

The You-Tube videos gave me the courage to tackle the job.   Initially it was a challenge for a non-mechanic, but once I realized that the  components are quite durable and there is room for the use of common sense in Porsche repair, it went well.

Parts for Ruby

August 28, 2016

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Ruby’s rear hatch only remains up during certain combinations of heat and humidity.  Charlie and Roz had held it in place with an umbrella, but I yearned for a wrenching project on the car as far as possible from the oil pump, lest I mess it up.

I acquainted myself with the strut-replacement procedures by watching and rewatching the You-Tube videos and ordered the parts from Amazon.com.  They arrived at the Kinek outlet on Wellesley Island, NY, within two days.  The price was reasonable, shipping was included, and I really didn’t have anything to complain about.

But does this quantity of packaging for the two small black parts in the foreground look reasonable?

 

Welcome home, Ruby!

August 17, 2016

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The voice on the phone from Livingston Vehicle Transportation in Vancouver had told me that Invoice #104*77 would arrive on August 15th, at the latest, but I could call back next Friday.  She  gave me a Montreal number.  Surely enough, Ruby arrived on the train over the weekend, but it took until Wednesday morning for her to end up on a truck, destined for Doug’s Towing yard just outside Embrun, to arrive between 10:00 and 12:00.  Doug promised me he would call the instant that my Porsche arrived.

At 12:00 I phoned.  Doug enthusiastically told me, “They’re just unloading your Cayenne now.”

“I’ll be there in an hour and thirty-eight minutes.”

Our first sight of Ruby was a little pathetic.  Some wag had parked it straddling a large mud puddle — real, beige clay, the stuff that sticks to everything.  What paint wasn’t spattered from the puddle looked very clean and shiny.  It must have had a good ride on the rail car and the truck, but puddles are puddles.

Livingston Vehicle Transportation had done the job well which they had contracted to do.

I made departure arrangements with the genial guy in the office and started Ruby up.  As soon as I moved forward an alarm went off:  “Parking brake is still on,” or “Release parking brake,” or something.  Here I was, stopped in a muddy, crowded parking lot, with very little idea of how to release a stuck parking brake.  While I fussed, Bet stepped out of the Lexus and walked toward me holding her phone out.  Column after column of “How to free a stuck emergency brake” appeared.  Bet had resorted to the Porsche owner’s secret weapon, Google.

Most of the articles suggested worrying the release handle until the problem went away, and so I did, but not before sending a distress text to Charlie.  By the time he got back to me I had the car moving properly, but I was too confused about the ventilation system to check for texts.

And it was HOT in this truck.  Fortunately the route from Doug’s Towing to Smiths Falls involves a number of short drives across paved concession roads with no traffic — a perfect place for me to sort out the dashboard of a Cayenne.  Why do they have two speedometers, two temperature gauges, two range meters (saying different things), and many other switches and buttons I was unable to fathom?  And acronyms!  Why do Porsche fanciers love acronyms so much?

As I roasted my way through a burnt-fingers exploration of the air conditioning controls, the sight of the Lexus cruising serenely along in front of me, the cool Lexus, chilled seat and all, that stately old gray car looked pretty good to me.  The es330 was all about passenger comfort, and its designers did their job well.  I can’t say the same for the Cayenne S dashboard controls engineers.

Gradually as I worked my way through all logical combinations of controls and vectoring flaps, I decided to try the counter-intuitive step of punching the icon which looked most like a defroster.  Swoosh!  Serene air all around me.  I wondered if anyone else has tried that before?

I opened the sun roof, but found it was just too hot.  I preferred the air conditioning.  And to think my initial plan was to buy a Miata.

Incidentally, the Cayenne drove and rode very well, but operator comfort comes first.  Performance is well down the list on a first drive.

I stopped for fuel in Smiths Falls and Bet cut for home.  Freed of supervision, on the way home Ruby stretched its legs enough to impress me with its power.  It will pass on a two lane highway with ease equal to that of the Lexus, but while the Lexus will top out at 110 or 115 km/hr on a typical pass, Ruby must be slowed down from 150 after an equal acceleration interval.  This will take some getting used to.

After three and a half hours of driving and trouble shooting, we arrived home exhausted.  Ten minutes later Ruby was hauling us to a local restaurant for a meal.

New toy, eh?