10/09/2026
π§ B&M SHOP SECRETS
π§ PUDDLE UNDER YOUR CAR?
DONβT PANIC YET.
You walk outside, look underneath your vehicle and see a puddle.
First thought:
βGREAT... WHATβS LEAKING NOW?β π³
But before you start pricing an engine, transmission and your firstborn...
LETβS LOOK AT WHATβS ACTUALLY ON THE GROUND. π
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π§ SHOP SECRET:
NOT EVERY PUDDLE UNDER A VEHICLE
MEANS SOMETHING IS BROKEN.
One of the most common NORMAL puddles?
π§ WATER FROM THE A/C SYSTEM.
When your air conditioner removes moisture from the air, condensation can drain underneath the vehicle.
On a hot, humid day, that puddle can be surprisingly noticeable.
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π§ CLEAR WATER?
If itβs:
β
Clear
β
Thin like water
β
Basically odorless
and youβve recently been running the A/C...
thereβs a good chance youβre seeing normal condensation.
Thatβs usually the puddle we LIKE to find. π
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π¨ BUT DONβT ASSUME EVERY PUDDLE IS WATER.
Different vehicle fluids can have different:
π¨ Colors
π Odors
π€ Textures
π Locations
And fluid appearance can change with age, contamination and the vehicle involved.
So color alone isnβt a perfect diagnosis.
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π’οΈ ENGINE OIL
Often feels slick or oily and may appear:
π€ Amber/brown when relatively fresh
β« Dark brown or black as it ages
An oil leak might come from MANY different places.
Finding oil underneath the vehicle tells us:
THEREβS OIL THERE.
It does NOT automatically tell us which gasket or component failed.
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π‘οΈ COOLANT
Coolant can appear in several colors depending on the vehicle and product.
Green, orange, yellow, pink, blue, purple...
the rainbow has entered the chat. ππ
Coolant can also have a distinctive sweet odor.
β οΈ Coolant is toxic.
Keep pets and children away from any suspected coolant spill and clean it appropriately.
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βοΈ TRANSMISSION / OTHER FLUIDS
Depending on the vehicle, transmission fluid and other hydraulic fluids may also leak.
Again...
DONβT IDENTIFY A FLUID ONLY BY COLOR.
Age and contamination can dramatically change its appearance.
Location, smell, feel and proper inspection all help.
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π BRAKE FLUID?
THIS ONE GETS OUR ATTENTION.
If you suspect a brake-fluid leak or notice:
π¦Ά Soft or sinking brake pedal
π¨ Brake warning light
π§ Fluid near a wheel or brake component
or a sudden change in braking...
DONβT KEEP DRIVING IT AROUND TO βSEE WHAT HAPPENS.β
Braking problems deserve immediate attention.
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π HEREβS A SIMPLE FIRST LOOK:
See a puddle?
Ask:
π WHERE is it under the vehicle?
π¨ WHAT does it look like?
π Does it have an odor?
π€ Is it watery or oily?
π How LARGE is the puddle?
β±οΈ Is it getting worse?
βοΈ Was the A/C running?
π¨ Are any warning lights on?
Those clues can make diagnosis much easier.
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π THE GOOD NEWS:
Sometimes...
that terrifying puddle underneath your vehicle...
is literally your air conditioner doing its job.
Your truck isnβt bleeding out.
Itβs SWEATING. ππ§
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π§ B&M TAKEAWAY
PUDDLE UNDER YOUR CAR?
DONβT PANIC.
BUT DONβT IGNORE IT EITHER.
π§ Identify whether itβs actually water.
π Look for changes in fluid levels.
π¨ Pay attention to warning lights.
π Have unknown or recurring leaks inspected.
And if it involves BRAKES, active OVERHEATING, a major fluid loss, or unsafe vehicle operation...
DONβT KEEP DRIVING IT.
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π Proverbs 14:15 (KJV)
βThe simple believeth every word: but the prudent man looketh well to his going.β
Donβt panic at what something LOOKS like...
and donβt dismiss it without checking either.
LOOK.
LEARN.
THEN ACT. βοΈπ§
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π§ B&M SHOP SECRETS
PUDDLE UNDER YOUR CAR?
π§ IT MIGHT BE NORMAL.
π FIND OUT WHAT IT IS
BEFORE YOU DECIDE WHAT IT MEANS.
π B&M Autoworks & Custom Fabrication
Clinton, Tennessee
Faith β’ Family β’ Quality β’ Community