Every appliance eventually reaches a point where the honest answer is not a quote. It is a set of numbers that lets the owner decide. This southwest Calgary call is a clean example of how TechVill gets to that answer — and what “no longer available” actually means once you go looking.
The complaint, and the customer’s own theory
The dishwasher had stopped working. The homeowner’s read was that the drain was clogged — a sensible first guess, and by far the most common cause of a dishwasher that appears dead mid-cycle.
TechVill technician Oleksandr tested that theory rather than working around it. He ran the machine and watched what it actually did.
Water filled normally. Water drained normally. Both functions worked, which rules out a drain restriction directly — a clogged drain cannot drain.
What did not work was the wash. The washing pump was making abnormal noise and producing no water pressure at the spray arms. The machine could take water in and push it out; it could not circulate it around the tub, which is the only part of the cycle that actually cleans anything.
That distinction matters more than it sounds. A dishwasher has two pumps that do entirely different jobs: the drain pump empties the tub at the end of a cycle, and the circulation pump drives water up through the spray arms during it. The customer had a drain theory; the fault was on the other pump.
The age of the machine changes the question
The rating plate reads SHU5302UC/14, with an FD code of 8207 — Bosch’s own date coding, putting manufacture in July 2002.
A dishwasher approaching its twenty-fifth year of service is well past the ten-to-fifteen-year window most units are designed around. That is a genuine compliment to the machine. It is also the context in which any repair decision has to be made, because it changes what the money is buying: not another fifteen years, but some unknown remainder on a machine whose other wear components are the same age as the one that just failed.
What “no longer available” actually costs
The failed component is the Bosch circulation pump, part #00442548 (also catalogued as 442548).
It is NLA — no longer available through official Bosch channels. The manufacturer has stopped supplying it for this generation of machine.
For most of the industry, that is where the conversation ends: the part is discontinued, so the repair is off the table. Oleksandr kept going and priced the secondary market as well, so the homeowner would have the whole picture rather than half of it. Even sourced aftermarket, the pump alone runs approximately $550 — before any labour to fit it.
So the real choice was never “repair or replace.” It was:
- Roughly $550 in parts, plus labour, sourced outside the manufacturer’s supply chain, to fit one new pump into a machine built in 2002 whose remaining components are all the same vintage; or
- retire the unit.
The homeowner chose to decline further diagnostics and repair. Given those numbers on a twenty-four-year-old dishwasher, that is a reasonable decision, and it was made with complete information rather than a shrug.
No parts were ordered and none were installed. The visit was billed as the standard service call, $177.45 including GST.
The general lesson
Three things are worth carrying away from this one.
A customer theory deserves a test, not a dismissal. The drain-clog hypothesis was wrong, but checking it took minutes and produced the finding that pointed at the real fault. Ignoring it would have looked identical from the customer’s side and taught them nothing.
“Discontinued” has a price, and it is worth finding out. NLA from the manufacturer does not always mean unobtainable. Sometimes the aftermarket number is modest and the repair is obviously worth doing; sometimes, as here, it is high enough to settle the question on its own. Either way, the owner should hear the number rather than a closed door.
Age belongs in the arithmetic. The same $550 pump would be an easy yes on a five-year-old machine and a hard no on this one, for reasons that have nothing to do with the pump.
Need Bosch Dishwasher Repair in Calgary?
TechVill is factory-authorized by Bosch for appliance repair across Calgary and surrounding areas, on machines new enough to be under warranty and old enough to be interesting. Our technicians arrive with the equipment to test a symptom rather than accept it, and with access to genuine OEM parts through authorized supplier networks — including a straight answer when a part is no longer made.
Book online to schedule a Bosch dishwasher diagnostic with our team.
