@autoempire48: That tiny sensor might be causing your engine’s RPM to jump up and down! Before replacing expensive parts, proper diagnosis can reveal the real culprit. Sometimes the smallest component can cause the biggest headache. Would you have found it? #CarTips #EngineProblems #CarMaintenance #Mechanic #autorepair
AutoEmpire
Region: US
Wednesday 23 September 2026 21:39:07 GMT
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SkyKing10fcb :
The one in the video is MAP sensor. BUT they Should be showing is the IAC Valve(Idle Air Control Valve)
2026-09-25 03:55:12
13
Psyclops :
Best case scenario, dirty maf sensor. mid case, vacuum leak. worse case, you need a whole new throttle body.
2026-09-25 01:19:29
334
Miguel Cantu241 :
What is it called??
2026-09-24 13:06:05
71
smacc100 :
What is it’s only when A/C is on … ??
2026-10-07 20:02:07
2
FrameByFrame :
what part is that
2026-10-08 21:57:03
0
lordglorpthethird :
it also happens with modern engines that are fuel efficient or in eco mode
2026-10-08 15:36:11
0
Michael Dermer :
my motorcycle does that! when giving throttle the bike bogs down. any suggestions?
2026-10-08 18:21:00
0
Nathan Sirois570 :
Can’t see rpm 😂
2026-10-08 00:57:52
0
FlyGuyRevenge :
Question.. engine starts a bit above 1 but slowly begins to go under 1 after about a minute. Is that an issue?
2026-10-08 18:32:37
0
RoninDesigns :
When it happened on my car it was the MAF sensor
2026-10-05 04:48:49
3
L5P_𝓗𝓪𝔂𝓭𝓮𝓷 :
Don’t think u should be around 300 pounds of oil pressure
2026-10-04 00:14:20
4
Brian Roads :
my truck does that when I'm fueling up
2026-09-29 21:44:23
0
Jorge Torres :
what is it called
2026-09-24 15:00:41
3
vanegaseddie :
After all that you didn’t say what it is and where to find it!
2026-10-05 00:00:41
2
Pickle :
What’s the name of the spray cleaner
2026-09-25 22:55:52
6
eriking :
Where is that sensor located?
2026-10-05 03:33:55
1
Jace Wells :
Mine does that, but it drops like 300 rpm not 100 rpm 😂
2026-09-27 17:33:24
5
jeanjacketjoe0 :
Nah it’s cammed
2026-09-25 02:58:30
5
Tht_SLW_6_Stang :
happens in my 02 mustang cause of my cam
2026-10-01 11:46:13
2
Matthew Brideau856 :
ai slop, cant named the sensor or what it does and always completely covered in grease or other stuff that wouldn't normally get on that sensor
2026-10-01 16:32:09
2
Nyra :
Or absolute worst case in my scenario, this was the first symptom of my transmission slipping
2026-09-28 13:02:57
3
Nyra :
Or absolute worst case in my scenario, this was the first symptom of my transmission slipping
2026-09-28 13:02:57
2
halfdead504 :
What sensor is this?
2026-09-26 20:34:37
2
MNR McBride :
its called cold start
2026-10-02 22:14:25
3
210 :
Happening on my 2021 Silverado
2026-09-29 19:19:51
3
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