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Technician Spent Six Hours Finding a Corroded Ground; Customer Asks Why Repair Order Only Shows 'Inspect and Clean'

Six hours of evidence, two words of invoice.

Yvette MacKerron 3 min read The Mechanic's Manual
Technician Spent Six Hours Finding a Corroded Ground; Customer Asks Why Repair Order Only Shows 'Inspect and Clean'

"Where's the rest of it?" she asked, and slid the repair order back across the counter like it had shorted her.

Under Labor, in the typeface this shop's menu-priced estimate program refuses to let anyone edit: Inspect and clean ground — 0.3. Beneath it, the approved diagnosis line: Electrical, no-start, 1.0. Parts: none. Shop supplies: a contact cleaner can't, a strip of loom, two cable ties.

The car had come in cranking like it had a bad battery and a full one. Dorian Marrow, who came along once to help and has been unable to leave since, put it on the lift expecting a starter. Battery, starter, and ignition switch all tested good. Dorian moved grounds down the list because grounds are where the list ends, and found the chassis ground behind the splash shield wet with the kind of white-green that tastes like a nine-volt battery. The ring terminal was there, torqued, and holding nothing. Six hours to arrive at a wire brush.

"You billed me to look," she said.

"I billed you for the part where we stopped guessing," said Ray, the service writer, who now says that sentence flat, the way you say a total.

Here is what Ray cannot print, because the estimate menu has no field for it. The six hours include the battery that was fine, the starter that was fine, the switch that was fine, the scan tool that returned no code because a clean-open circuit between two healthy components is not a fault anyone programmed. They include the splash shield off and on twice because the first look went the wrong way. None of that is a part. All of it is the job.

The 0.3 is the flat-rate allowance for cleaning a ground, book time, honest time, the time it takes once you know which one. The difference lives in one column, and nobody's been paid for it. Under warranty, the allowance would have been 0.6 and the conversation would have ended at the dealership door.

Dorian didn't help his case. Asked why it took six hours, he said, "I checked the battery first," then watched the older tech's face do the thing it does.

"Ground first," Ray said. "Always ground first."

"I got there," Dorian said. "Just in the wrong order."

The customer is not wrong, either. She has a competing quote on her phone for a starter, three hundred dollars less in labor and absolutely wrong, and a repair order from this shop that describes six hours of evidence as inspect and clean.

Shop supplies billed: $6.40. What the next car will pay for: the same 0.3, whether it takes nine minutes or six hours, because by then Dorian knows which shield to pull.

The starter on the other quote would not have started the car. It would also have looked like more work.

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Comments (2)

OE
Oona Esposito September 29, 2026
0.3 is the time to clean it. Six hours is getting your ribs past the thing the service manual calls access.
ZT
Zoya Thorsen September 29, 2026
A sparrow may spend an entire morning selecting one strand for its nest, rejecting inferior fibers with a discernment no estimate program could possibly accommodate, yet nobody slides the finished nest back across the hedge and asks where the rest of Tuesday went. This technician found the ground, restored it, and had the dignity to charge for no new ground whatsoever. Naturally the customer wanted a larger receipt. Appalling taste.

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