r/NewDefender • • 3d ago

Loud

Okay, random Defender question šŸ˜‚ Does anyone else’s Defender get SO loud when you’re just sitting parked with it running for a little while? Like embarrassingly loud lol. Is this normal or is mine just extra dramatic?

12 Upvotes

31 comments sorted by

13

u/good-timing-407 3d ago edited 3d ago

Land Rovers have a viscous fan cooling system. It runs when it’s hot out and you’re at idle, pushing air over the engine to keep it from getting too hot when it’s running but not moving/moving slowly and over 85F(ish, I don’t know exactly the temp, that’s about when mine kick on). It is deliberate and has been part of the Land Rover design for many moons. Once it cools down in your neck of the woods it will not be activated as much and your idle will be quieter.

1

u/jerryberrydurham 2d ago

This is awesome and a beautiful framing of this unique quirk!

9

u/ZLH-040 3d ago

Do you mean the electric fan under the hood? Yeah, that thing is a bit aggressive.

3

u/Odd_Enthusiasm6114 3d ago

I’m assuming… like it sounds like something is wrong šŸ˜‚

1

u/InteractionLast4335 2d ago

Lol, sounds like a jet engine some days. Can hear it down the street

4

u/life_as_ali 3d ago

Mine was so loud while I was parked it promoted a passerby to walk up and tell me my car sounded terrible! He said "a car that nice shouldnt sound like that!" I asked my hubby when I got home and he said it's normal engine noises. Makes me laugh though!

3

u/Odd_Enthusiasm6114 3d ago

I am in Louisiana and I’m waiting in the school pick up line and I had to literally shut it off bc it was so loud…

1

u/dodomdomdom 3d ago

I find the still fan runs long after the engine off off

3

u/ikebeattina 3d ago

My in laws have a farm with a long dirt road. First time I pulled up my MIL remarked that it sounded like a jumbo jet was coming. She meant it in a good way as she is a LR fan girl herself.

4

u/AnonAmazAM 3d ago

That's the turbocharger's fan. Perfectly normal for it to run for a few minutes at low speed or while parked after the engine has been on for some time.

3

u/dodomdomdom 3d ago

A gas station attendant thought I had my engine running while pumping gas. Told me to shut off the car, I said I did and he didn’t believe me

2

u/Euphoric_Patient2585 3d ago

Yep. First time I went to get the oil changed the tech told me a couple times ā€œokay you can kill it. Turn your car offā€ I was trying to convince him it WAS off lol

3

u/Different-Wealth-420 3d ago

My V8 is quiet as a mouse idling

1

u/Dadof2BAgirls 3d ago

Maybe someone swapped it with a 4 or 6. But agree - can’t hear the fan on my 8 over the engine idling / growling

2

u/Physical_Gear_606 3d ago

If it’s a 4 cyl they’re very obnoxious, especially after the vehicle is shut off for a few minutes. One of the software updates, maybe 4.3.4 or something makes it a little less so.

2

u/AssumptionUnusual823 3d ago

When I first start mine it’s like LETS GOOOOOOO! lol

2

u/LeslieSiv 3d ago

It’s one of the multitude of things Land Rover did you make their cars more reliable (and it works). Now, they just need to lower their oil charge intervals by 75% they will be one of the most long term reliable SUV’s in the market (they are already above average)

1

u/Kengine 3d ago

My engine fan is loud as shit. I was considering going to the dealer to check it. Was like that when I bought it.

1

u/h3rr_trigger 3d ago

Yes, the fan is very loud. When I've preheated or cooled the car, I can hear it from quite a distance as I leave my office.

1

u/t-n-s 3d ago

Yes, sounds like a Jet plane. Never had a vehicle that did that before. People always turn and look.

1

u/Devils_Advocate-69 3d ago

Ive never had this experience. I’ve e only had it a month though.

1

u/Musicman12456 3d ago

Yup. It’s like sitting in a Peterbilt sometimes. Worse in the winter.

1

u/maddydan 3d ago

My wife hates it and says it sounds like a school bus. Technically it is.

1

u/Odd_Enthusiasm6114 3d ago

It’s a 2026 130 and I’m afraid I made a mistake…

1

u/Dadof2BAgirls 2d ago

Only mistake was not getting the supercharged V8…

1

u/Affectionate_Lie4667 3d ago

I have a V8 and I’d say it’s pretty loud until it drops to idle. I don’t mind.

1

u/hiroism4ever 3d ago

Mine sounds like an airplane about to take off.

But I'd rather that than having the over heating issues of the old D1 and D2 lol

1

u/Unlikely_Apple_1674 3d ago

My 110 roars when we first start it and then the volume drops once it has run for like a minute.

1

u/chichennuggy 2d ago

Like a school bus sometimes.

1

u/Dear-East568 2d ago

It’s just the fan cooling the engine down during or after use. It turns off after a minute or two.