Background
This story dates back to late 2017, when a friend was looking for options to change from his 2007 Accord AT.
We evaluated two 2008-10 Accord ATs and a 2010 Superb DSG but none of them were available at the right price and weren’t in the best of shape either.
There was this White Pearl 2011 Nissan Teana 250XV that suddenly sprung up to him by way of information from some source.
Given that Teana is a rare car, I wasn’t too keen on looking at it as an option. But my friend looked keen and I then told him to go ahead and find out details.
This was a Japanese company owned vehicle with the following details:
* Used by the India boss of this company
* 1,11,000 kms on the odo
Inspection
I accompanied my friend for an inspection and here is what we found.
The Great
* Brilliant exteriors save some imperfections on the front bumper bottom
* Not flood impacted
* Michelin 17” tyres less than a year old with most of the tread intact
* Great seats with all functions working
* All exterior panels on original paint
* Mechanically superb engine and transmission
* Chiller of an AC
* No errors on the console
* All documents in order with a 50% NCB on insurance
* Both keys, Owner Manual all available
* Rear seats in pristine condition
The Not- so- Bad
* driver seat leather was a little chaffed but not torn
* Steering wheel leather kind of chaffed
* Gear knob leather was chaffed
Now, the Bad:
1. The MD’s chauffeur informed that he had to be driving with at least 1 liter of power steering fluid in the boot to top up as and when required. I Inspected the leak and it was quite severe, with a drop-wise leak seen even when the car was reversing into the parking bay. The chauffeur also mentioned that the leak was observed only when the wheel was turned and not otherwise.
2. Took a test drive of the car and we found that there was this bad noise from the left that progressively increased with speed – that meant the left wheel bearing was gone
Typically, one would have walked away from a car of this type, but the route we adopted was different.
Decision Making (Go-No Go) and Delivery
1. My friend was itching to go ahead but I warned him that the Power Steering leak is a disturbing observation
2. He seemed to have gotten smitten by the car and wanted to know what it would cost to rectify the defects viz. power steering leak and the front wheel bearings. I didn’t give him an immediate answer but went home, researched and with my experience gave him a fair number.
3. I also told him that the car was excellent except for these two defects.
4. He negotiated and got this car for less than 3.75 Lacs, which was way way below what 2008-10 Accords were being offered at in 2017.
5. There was some drama on the day of delivery but we won't discuss that here. In the end it was all’s well that ends well !!!
6. Wheel bearing hubs – before a scheduled maintenance, we ordered the wheel hubs (with integrated bearings) for both the right and left wheels at USD 40 each via Amazon US. Someone who was coming in from the US brought these parts in good time.
It’s Maintenance Time
1. My friend may have been the de-jure owner but I would always end up as the de-facto owner for all his cars and maintenance would always be my responsibility.
2. Scheduled a few days for maintenance on this car through an FNG.
3. On close inspection of the leak, we found that some attrition of the high pressure hose with some surface had caused the hose to start leaking at the top part .Note the engine firewall and Cylinder Bank1 of the engine in the attached picture.
4. Additionally, we also observed a leak near the steering rack boots – it was difficult to confirm if the rack seals were leaking OR it was only on account of the leaky hose. There was power steering oil all over the lower arm as seen in the attached image.
5. Removed the intake manifold to create space for the hose inspection and removal. (Note that the tappet cover gaskets of Banks 1 and 2 indicate leaks.)
6. Removed the high pressure hose.
7. Got the high pressure hose renewed with a new hose at an expert hose manufacturer; got a set of new banjo washers too.
8. Meanwhile, the power steering assembly was also removed; this was quite a difficult task as there wasnt much room available to work at ease.
9. On removal, we discovered that this is an Electro-Hydraulic Power Steering Unit viz. there is a power steering pump with the connected piping/hoses plus there is a motor on the rack (representative image attached). I am assuming this combo ensures the best of both worlds viz. handling and economy.
10. The machinist opened the power steering assembly and said that a new seal kit was all that was required.
11. The rack was found in excellent condition.
12. The seal kit was ordered and took a few days to arrive, by when other jobs were performed.
Other Maintenance
1. Replaced the oil with Mobil Super 1000 5W-30; a very ordinary oil but adequate.
2. The oil filter was not available initially; on closer scrutiny, found that the Nissan Micra filter was a perfect fit
3. The HID bulb on the right headlamp had gone kaput; noted that the spec is D2R. I could find only unnamed bulbs but went ahead, got a pair and fitted them.
Note : The D2R is a reflector spec bulb while the D2S is a shielded type – note in the pictures that there is a metal strip on the D2R, while the same is absent on the D2S
4. Wheel hubs were removed and we waited for the steering assembly to be ready and fitted before fitting the new hubs
5. Spark plugs were inspected; found ok for a 1,11,000km car (iridium plugs generally easily last 1,00,000kms).
6. Steering assembly was refitted.
7. The new High Pressure hose was fitted with new banjo washers post which the intake was fitted.
8. The new wheel hubs were installed.
9. After the installation was over, power steering oil was filled in, steering moved lock to lock several times, and the system was back to normal operation.
10. Gave the car a good wash to rid the lower arms and surrounding areas of all the oil deposits.
11. Tappet covers of both Banks 1 and 2 were found to be leaking as mentioned above; since boodmo was quite unreliable then with delivery, I ordered a set of six plugs, a new air filter and both tappet cover gaskets from UAE, which I carried along with me on return when I went there in early 2018. These parts are yet to be replaced.
Learning
This was the first V6 that I had evaluated and seen maintenance in; it is a royal pain to work on cylinder bank1 (the rear one) because it is very close to the wiper drain channel and the firewall.
Time and Money
Break up of costs in INR is as follows:
1. Steering Seal Kit 4500
2. Steering assembly machinist charges 1500
3. HID D2R Bulbs 2800 (for the pair)
4. Oil 1300
5. Oil filter 160
6. Wheel Hubs 5600
7. High pressure hose 1500
8. Labour charges 3000
9. Power Steering Fluid 300
Total cost INR 20,800 approx.
The OE high pressure hose was listed at approx. INR 19000 and the power steering assembly was a whopping INR 90000 then.
So this exercise was really well worth the effort.
The End Product – A Smiling Car 