Automotive Q&A

Automotive Q&A Community

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RoadTest Amy
@roadtest_amy
Active Member
Joined: Jul 8, 2026
Topics: 2 / Replies: 4
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RE: Tacoma P2440 returns only during the cold secondary-air self-test

The affected valve received only 6.7 V during the wet cold test because one connector terminal was corroded. After terminal and seal repair, both bank...

2 months ago
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RE: Low-speed ABS activation with one wheel-speed trace dropping out

The graph has already isolated the corner, but not the failed part. Inspect sensor seating and the mounting surface for rust that can increase the air...

2 months ago
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RE: Brake inspections: inner-pad wear keeps being missed during quick checks

Record inner and outer pad thickness separately at each wheel, plus the thinnest observed point. A wheel-off view is usually needed when the caliper o...

2 months ago
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RE: MK7 GTI pink residue below the intake: water pump or an old spill?

After cleaning, a warm pressure test produced a fresh line at the thermostat-module seam. The pump body and hose joints stayed dry. That gave us a spe...

2 months ago