I read the entire post, and yes I am quite dissatisfied with service provided by the Ford dealer. Even the estimate sheet provided looks like having stuff like Pulley and belts which should be fine, even if you have water in your engine. How many crank shaft bearings are going to be needed? So I am quite sure, knowing the way they do their estimates, this is a con job.
Water can get into the engine from the Air intake side ONLY. When the exhaust is submerged, even then, keeping revs up, cars can fight thru. Now on the intake bit , for a NA engine any amount of water over the cylinder volume/compression ratio (for Fiesta's case (1400/4)/18 = 19.4 cc = 194 ml approximately a bit less than a mini Thumbs up bottle) is lethal for the engine(infact even lower than that can damage the engine as the sucked in air could be subjected to tremendous pressure) , for a turbo-charged engine as the (intake air is first compressed) its much less than that. Moreover as Fording (Pun intended) involves revving up around say 3000-4000 rpm it only needs the intake to be submerged (note I mean submerged not exposed to stray water) for .01 secs or so to do the damage. So never under-estimate the hazards at a Waterlogged street.
Speaking about driving thru water experiences. I have had quite some in Kolkata, and on the days of the last year torrential rains (August 19 and some other day in September) incidentally I had absolutely to drive thru for reasons other than pleasure. At Park circus, my car became a pathfinder for a convoy, but always in my mind, I knew I was taking a chance.
Even if we have water just below the intake, meaning, the actual water level much lower, (as the car itself creates a wave in front of it which is actually quite high) wave interactions by waves caused by other vehicles like a Bus can sometimes cause the engine to suck in water even when the actual water level is apparently quite low. Last year I had a tough time signalling to a "Saha Institute of Nuclear Physics" Bus (this bus is always rashly driven) to slow down on the opposite side as my cars intake would drown, at the end I had to almost stop and angle the car to take the wave side-on (the wave hit my right fender and went over the bonnet to the other side) and I was lucky that the car did not stop. But on this stretch the water was around the calf depth only. So although I trust your uncle's observation that the car stalled at calf height water when other cars were moving in the same direction but there is a distinct possiblility of a number of things happenning (like a wave interaction from a vehicle coming from the other side, or a wave interaction from a vehicle overtaking from the intake side, or the car falling into a pothole. So looks like your uncle got a bit unlucky.
One more thing is that judging water level by obeserving the previous vehicles exhaust leads to wrong results as there is a breif trough created behind the vehicle.
Moreover Warranty and Insurance both go invalid IF a vehicle is driven in standing water (even if its designed to survive standing water).
Now coming to the point at hand about bad service given by Ganges Ford, I dont have any contacts in Ford (actually i dont have any contacts anywhere!). But let me see if something can be done.
Last edited by 1100D : 23rd June 2007 at 01:05.
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