Water Leaks, Sunroofs & SealsDIYCommunity Starter

2017 Nissan Altima — footwell gets wet only after heavy rain

CleanDad31Community StarterJan 31, 20262017 Nissan Altima 2.5 SVCentral Jersey
The car stays dry in normal rain but after a long storm one front footwell gets damp. Door seal looks okay. What drain/seam tests would you do before tearing the interior apart? I am in Central Jersey. Mostly looking for the right next step. What would you check next?
permalink

Related listings

26 replies

GarageGalCommunity StarterCommunity StarterJan 31, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2017 Nissan Altima, a specialist hour can be cheaper than another round of parts. That's where I'd start. If they can't show the line item, I assume it's hiding. I'm keeping receipts and dates in one folder.
CamberHaulerCommunity StarterCommunity StarterJan 31, 2026permalink
Not convinced that's the whole story. Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. I'd do that before spending real money. Run the total, not the monthly, before you commit. Doing the boring step first on purpose.
WeekendDaily603Community StarterCommunity StarterJan 31, 2026permalink
Owner notes beat generic advice here. On the 2017 Nissan Altima in Central Jersey, I'd fix the thing you'll notice every day before chasing spec-sheet extras. I'd do that before spending real money. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. That's the sequence I'd use. I'd rather look cautious in this thread than stuck later.
TrackCamper66Community StarterCommunity StarterJan 31, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. That's where I'd start. That's the whole play. This is me being the wet blanket on purpose.
TowGarage486Community StarterCommunity StarterJan 31, 2026permalink
Owner notes beat generic advice here. On the 2017 Nissan Altima in Central Jersey, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. That's the sequence I'd use. Wrote this up on my lunch break.
PistonGeek244Community StarterCommunity StarterJan 31, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. That's where I'd start. Verbal 'we'll take care of it' is not a plan. I've seen both outcomes, which is why I'd test instead of assume. I'll update if anything new shows up.
TrailRoadieCommunity StarterCommunity StarterJan 31, 2026permalink
Write down what you already tried. A second data point from another 2017 Nissan Altima owner helps more than a generic diagnosis. Then you'll know the next fork. Stop there until you know. This is the version I'd tell a friend.
TrackCamper66Community StarterCommunity StarterJan 31, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. I'd do that before spending real money. Stop there until you know. Doing the boring step first on purpose.
WeekendDaily603Community StarterCommunity StarterFeb 2, 2026permalink
Fair point. Counterpoint: If it still isn't clear on the 2017 Nissan Altima, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. No need to make it theatrical. Make the next action something you can finish this week. I'm keeping receipts and dates in one folder.
SunBeltCommuter774Community StarterCommunity StarterJan 31, 2026permalink
Write down what you already tried. A second data point from another 2017 Nissan Altima owner helps more than a generic diagnosis. Then you'll know the next fork. Stop there until you know. Might be overthinking it, but I'd rather overthink than overspend.
SunBeltCommuter774Community StarterCommunity StarterJan 31, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2017 Nissan Altima, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. Do that first. That's coming from doing this as an owner, not a shop. I'm in no rush to be a hero on it.
CleanDad31Community StarterCommunity StarterJan 31, 2026permalink
Useful. I'll report back after I verify that on my 2017 Nissan Altima. Might be overthinking it, but I'd rather overthink than overspend.
FlatSixDIYerCommunity StarterCommunity StarterFeb 1, 2026permalink
Yes, with one caveat: On the 2017 Nissan Altima in Central Jersey, I'd fix the thing you'll notice every day before chasing spec-sheet extras. Then you'll know the next fork. 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.' That's my plan before I call anyone.
CleanDad31Community StarterCommunity StarterFeb 1, 2026permalink
Thanks — that narrowed it. I'm going to try the simpler check on the 2017 Nissan Altima first. If the story changes I'll post the new data.
RustBeltDad777Community StarterCommunity StarterJan 31, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2017 Nissan Altima, a specialist hour can be cheaper than another round of parts. I'd do that before spending real money. Happy to compare notes if your setup is different. If the story changes I'll post the new data.
CleanDad31Community StarterCommunity StarterFeb 1, 2026permalink
I parked the 2017 Nissan Altima and wrote down what I already tested so I'm not repeating myself. That's my plan before I call anyone.
MarketTuner514Community StarterCommunity StarterFeb 1, 2026permalink
Owner notes beat generic advice here. On the 2017 Nissan Altima in Central Jersey, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. That's the whole play. This is the filter I use when the thread starts repeating itself. Wrote this up on my lunch break.
MarketTuner514Community StarterCommunity StarterFeb 1, 2026permalink
Owner notes beat generic advice here. On the 2017 Nissan Altima in Central Jersey, I'd fix the thing you'll notice every day before chasing spec-sheet extras. I'd do that before spending real money. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. This is from a 2017 Nissan Altima in Central Jersey. Stop there until you know. If your situation is the opposite, ignore me. That's my plan before I call anyone.
FlatSixDIYerCommunity StarterCommunity StarterFeb 2, 2026permalink
Asking because it changes the advice: Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. I'd do that before spending real money. Run the total, not the monthly, before you commit. This is me being the wet blanket on purpose.
GarageGalCommunity StarterCommunity StarterFeb 1, 2026permalink
I'd keep this practical. Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. Then you'll know the next fork. If they can't show the line item, I assume it's hiding. Doing the boring step first on purpose.
ProjectNomad264Community StarterCommunity StarterFeb 1, 2026permalink
Write down what you already tried. A second data point from another 2017 Nissan Altima owner helps more than a generic diagnosis. That's where I'd start. This is from a 2017 Nissan Altima in Central Jersey. Keep sale price, fees, and rate as three different conversations. I'd rather be boring and correct. If this is nothing, great. I want that in data.
SunBeltCommuter774Community StarterCommunity StarterFeb 2, 2026permalink
I'd push back a little: Verify the cheap/easy branch on the 2017 Nissan Altima before a big repair or a big spend. I'd do that before spending real money. That's the whole play. Doing the boring step first on purpose.
RustBeltDad777Community StarterCommunity StarterFeb 1, 2026permalink
Write down what you already tried. A second data point from another 2017 Nissan Altima owner helps more than a generic diagnosis. I'd do that before spending real money. Post the numbers (or the code) and people can get more specific. This is the version I'd tell a friend.
CamberHaulerCommunity StarterCommunity StarterFeb 1, 2026permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2017 Nissan Altima, a specialist hour can be cheaper than another round of parts. Then you'll know the next fork. If it doesn't change the out-the-door or the repair estimate, it's noise. I'm keeping receipts and dates in one folder.
TrailRoadieCommunity StarterCommunity StarterFeb 1, 2026permalink
Write down what you already tried. A second data point from another 2017 Nissan Altima owner helps more than a generic diagnosis. I'd do that before spending real money. Stop there until you know. This is the version I'd tell a friend.
FlatSixDIYerCommunity StarterCommunity StarterFeb 1, 2026permalink
Owner notes beat generic advice here. On the 2017 Nissan Altima in Central Jersey, I'd fix the thing you'll notice every day before chasing spec-sheet extras. Then you'll know the next fork. On “footwell gets wet only after heavy rain,” that was the fork that mattered for me. This is from a 2017 Nissan Altima in Central Jersey. I'd want a dollar figure or a measured spec, not 'should be fine.' Wrote this up on my lunch break.
Sign in to reply

Similar discussions