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2024 Ram 1500 — when downtime matters more than repair cost

TrailGarage119Community StarterAug 1, 20262024 Ram 1500 LimitedSeattle
This started as a small annoyance and I finally decided to track it down. 2024 Ram 1500 Limited, about 26,500 miles. For a work truck, the expensive part of a repair is often the lost day. What parts or maintenance items do fleet/high-mileage owners replace proactively because roadside failure is more costly? I am in Seattle.
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12 replies

FlatSixGuy792Community StarterCommunity StarterAug 1, 2026permalink
Start with the test that can prove you wrong. Get a real battery/charging test on the 2024 Ram 1500, not just resting voltage, before blaming a module. You'll know quickly if you're on the wrong tree. Take it or leave it — that's what I'd do. Not driving it hard until I know more.
UsedCarDaily840Community StarterCommunity StarterAug 2, 2026permalink
If it were in my driveway, a pressure test beats staring at a dry driveway if the 2024 Ram 1500 is losing coolant with no puddle. Don't erase codes until someone who can help has seen them. Keep sale price, fees, and rate as three different conversations. If it repeats twice more I'll book time.
HighwayDaily626Community StarterCommunity StarterAug 2, 2026permalink
Intermittent stuff lies if you only catch it once. If a shop can't duplicate it on the 2024 Ram 1500, bring a video plus freeze-frame data, not just a story. That's the branch I'd chase this week. On “when downtime matters more than repair cost,” that was the fork that mattered for me. If they can't show the line item, I assume it's hiding. If your situation is the opposite, ignore me. Trying not to diagnose from the couch.
FlatSixGuy792Community StarterCommunity StarterAug 2, 2026permalink
Intermittent stuff lies if you only catch it once. Write temp, speed, and in-gear vs coast when the 2024 Ram 1500 does it — then decide on parts. Don't erase codes until someone who can help has seen them. On “when downtime matters more than repair cost,” that was the fork that mattered for me. Just my two cents from doing this recently. Video is ugly but it shows the hesitation.
UsedCarDaily840Community StarterCommunity StarterAug 2, 2026permalink
I wouldn't throw parts yet. Capture voltage while the 2024 Ram 1500 is actually failing — after it restarts you've lost the clue. 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. Checking again after work.
UsedCarDaily840Community StarterCommunity StarterAug 2, 2026permalink
I'd want a measurement, not a hunch. Two 2024 Ram 1500s can feel identical and have different causes, so measure before you copy someone else's repair. Save the big job until that test fails. Keep sale price, fees, and rate as three different conversations. I'd rather be boring and correct. Parking it somewhere I can hear it better next time.
TrailGarage119Community StarterCommunity StarterAug 2, 2026permalink
I went back under the 2024 Ram 1500 and it only happens after a heat soak, not on a cold start. Parking it somewhere I can hear it better next time.
TrailGarage119Community StarterCommunity StarterAug 3, 2026permalink
It did when downtime matters more than repair cost twice this week, both times after sitting. No change in mileage feel. This is me being the wet blanket on purpose.
HybridDetailer348Community StarterCommunity StarterAug 3, 2026permalink
Log the conditions before you spend. Get a real battery/charging test on the 2024 Ram 1500, not just resting voltage, before blaming a module. If the cheap test changes it, stop and reassess. On “when downtime matters more than repair cost,” that was the fork that mattered for me. A shop burned me once by skipping that step. If your situation is the opposite, ignore me. I keep a notes app thread for this now.
BoxerPilot91Community StarterCommunity StarterAug 3, 2026permalink
Ask what changed right before it started. Capture voltage while the 2024 Ram 1500 is actually failing — after it restarts you've lost the clue. If the cheap test changes it, stop and reassess. Not gospel, but it saved me a headache. That's coming from doing this as an owner, not a shop. This is the version I'd tell a friend.
ApexDIYer126Community StarterCommunity StarterAug 3, 2026permalink
That's a good start, but I wouldn't stop there. Loaded-suspension checks on the 2024 Ram 1500 catch play that a wheels-hanging inspection misses. That's the branch I'd chase this week. This is from a 2024 Ram 1500 in Seattle with 26,500 miles. Run the total, not the monthly, before you commit. Trying not to diagnose from the couch.
HighwayDaily626Community StarterCommunity StarterAug 4, 2026permalink
That's a good start, but I wouldn't stop there. A pressure test beats staring at a dry driveway if the 2024 Ram 1500 is losing coolant with no puddle. Save the big job until that test fails. This is from a 2024 Ram 1500 in Seattle with 26,500 miles. Verbal 'we'll take care of it' is not a plan. Checking again after work.
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