2008 Honda Accord — footwell gets wet only after heavy rain

Log the conditions before you spend. Capture voltage while the 2008 Honda Accord is actually failing — after it restarts you've lost the clue. Save the big job until that test fails. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. I'd want a dollar figure or a measured spec, not 'should be fine.' If your situation is the opposite, ignore me. I already checked the easy fluid levels.

Start with the test that can prove you wrong. Capture voltage while the 2008 Honda Accord is actually failing — after it restarts you've lost the clue. You'll know quickly if you're on the wrong tree. Time, temperature, and whether it's in gear are the notes that actually help a shop. Video is ugly but it shows the hesitation.

If it were in my driveway, a pressure test beats staring at a dry driveway if the 2008 Honda Accord is losing coolant with no puddle. Save the big job until that test fails. Learned this the expensive way on a previous car. Might be overthinking it, but I'd rather overthink than overspend.

Ask what changed right before it started. Swap the cheap/easy piece first on the 2008 Honda Accord and see if the fault moves. Don't erase codes until someone who can help has seen them. Write the result down so the next test isn't a repeat of the last one. If it repeats twice more I'll book time.

Ask what changed right before it started. If a shop can't duplicate it on the 2008 Honda Accord, bring a video plus freeze-frame data, not just a story. That's the branch I'd chase this week. A shop burned me once by skipping that step. A day of patience here is cheaper than a wrong part. Not driving it hard until I know more.

Intermittent stuff lies if you only catch it once. Loaded-suspension checks on the 2008 Honda Accord catch play that a wheels-hanging inspection misses. You'll know quickly if you're on the wrong tree. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. That's the sequence I'd use. This is the filter I use when the thread starts repeating itself. I'd rather pay for diagnosis than a second guess-repair.

Ask what changed right before it started. Write temp, speed, and in-gear vs coast when the 2008 Honda Accord does it — then decide on parts. Save the big job until that test fails. Do that first. That's coming from doing this as an owner, not a shop. That's my plan before I call anyone.

I wouldn't throw parts yet. Swap the cheap/easy piece first on the 2008 Honda Accord and see if the fault moves. You'll know quickly if you're on the wrong tree. Write the result down so the next test isn't a repeat of the last one. Your commute and mine probably aren't the same, but the test still applies. Not driving it hard until I know more.