• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Dodge, Jeep and RAM Forum dedicated to FCA owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the SRT Forum today!


Challenger Hellcat A/C help

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
#1
2017 Challenger Hellcat. Has the FI interchiller stage 2 installed. Was working beautifully. No issues at all. I left for work for about 4 weeks and the car got some work done. Now. Shes back together but A/C doesnt work at all. Put a set of Gauges on it and the low pressure side is high(90-110) and high pressure side is low-normal(100-150). AC compressor clutch engages and spins with the compressor. I drained the system. Pulled a vaccumm. Held it for 45mins. Held fine. Went to recharge the system and within 1 can of refrigerant low pressure side is high again. Any thoughts at all?
 


Hickster

4000 Posts Club
Founding Member
HFCOTM
Member ID
#781
Messages
4,892
Reactions
6,293
Likes
302
City
Seminole
State
FL
Country
United States
Vehicle
2018 Hellcat Challenger
#2
Surry but sounds like da cuntrol system has bean shorted. It MAY take a cumputer programer 2 reeinstall a new program. Did cha due any electrical wurk 2 da engine at all? Cause it sounds like you burnt da CPU. Dat is wurse case. Utter dan dat, hmm. May have 2 hookem up 2ster da puter 2 tell u why? Seems youz pressures R in line, refrigerant is full, clutch wurks. Leaves da cuntroler. Guud luckster wid dat. Dam programs. Da inter cuulers have dare own programs, if snot mistakun.
Just ware da hellstere is Jonerborough, Tunasee 2 Chattabooga. Neva herd of it. Newz 2 wa. Inturdsting. Ander, just ware doo deez wurds cum frum? Anutter cumputer??
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #3
Surry but sounds like da cuntrol system has bean shorted. It MAY take a cumputer programer 2 reeinstall a new program. Did cha due any electrical wurk 2 da engine at all? Cause it sounds like you burnt da CPU. Dat is wurse case. Utter dan dat, hmm. May have 2 hookem up 2ster da puter 2 tell u why? Seems youz pressures R in line, refrigerant is full, clutch wurks. Leaves da cuntroler. Guud luckster wid dat. Dam programs. Da inter cuulers have dare own programs, if snot mistakun.
Just ware da hellstere is Jonerborough, Tunasee 2 Chattabooga. Neva herd of it. Newz 2 wa. Inturdsting. Ander, just ware doo deez wurds cum frum? Anutter cumputer??
Im about 3 hours from Chattanooga.

I didnt do any electrical work.

Low side pressure is way too high. And i drained the system and vacuum pumped it down to - 30. Only added 1 can of refridgerant. No way its full.

I can hook it up to computer but im unsure what to look for
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #4
I changed out my intercooler pump to a cwa 400 so. I do have 2 trouble codes for that. Could that be it?
 


BULL

Oh NO! Not that guy!
Staff Team
Founding Member
U.S. Marine Veteran
Donating Member
HFCOTM
Wiki Contributor
Member ID
#1079
Messages
15,459
Reactions
48,175
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
#5
Surry but sounds like da cuntrol system has bean shorted. It MAY take a cumputer programer 2 reeinstall a new program. Did cha due any electrical wurk 2 da engine at all? Cause it sounds like you burnt da CPU. Dat is wurse case. Utter dan dat, hmm. May have 2 hookem up 2ster da puter 2 tell u why? Seems youz pressures R in line, refrigerant is full, clutch wurks. Leaves da cuntroler. Guud luckster wid dat. Dam programs. Da inter cuulers have dare own programs, if snot mistakun.
Just ware da hellstere is Jonerborough, Tunasee 2 Chattabooga. Neva herd of it. Newz 2 wa. Inturdsting. Ander, just ware doo deez wurds cum frum? Anutter cumputer??

Come on Hick, serious post deserves mildly correctly spelled words.

I know they're hard, but I also know you've got it in you, I've seen it first hand!

; )
 


zhc

Active Member
Founding Member
7 Second Best E/T
Member ID
#1019
Messages
391
Reactions
1,358
Likes
117
City
Houston
State
TX
Country
United States
Vehicle
2016 Dodge Charger Hellcat
#6
Your compressor could be flooded if you fed in liquid freon too quickly before the compressor has a chance to process it.

It’s either that or your ac compressor checked out.
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #7
Your compressor could be flooded if you fed in liquid freon too quickly before the compressor has a chance to process it.

It’s either that or your ac compressor checked out.
What do you suggest I try to fix the issue?
 


jroyk

Poster Club Hall of Fame
Founding Member
Premium Account
Donating Member
HFCOTM
Member ID
#975
Messages
14,780
Reactions
78,905
Likes
402
City
Sketchy
State
MI
Country
United States
Vehicle
2016 Challenger Hellcat M6
#8
Come on Hick, serious post deserves mildly correctly spelled words.

I know they're hard, but I also know you've got it in you, I've seen it first hand!

; )
I thought that was one of his more easily deciphered posts.
 


Hickster

4000 Posts Club
Founding Member
HFCOTM
Member ID
#781
Messages
4,892
Reactions
6,293
Likes
302
City
Seminole
State
FL
Country
United States
Vehicle
2018 Hellcat Challenger
#9
If da computah is corectum, it shood pop a code. Bull itster. is dat right hand whore left? Hey, I do feel for the problems here and I am sure these smart individuals can read between the lines. I understand the questions at hand, right or middle finger included, and if I have an intellagant answer it will be held as such. With out being there with Demid, all I can do is inject a small amount of humor into this conversation. Sorry it afends you to read such a language,, sew dew snot read da dam stuff. Youz may smile and brake youa'llz face.
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #10
If da computah is corectum, it shood pop a code. Bull itster. is dat right hand whore left? Hey, I do feel for the problems here and I am sure these smart individuals can read between the lines. I understand the questions at hand, right or middle finger included, and if I have an intellagant answer it will be held as such. With out being there with Demid, all I can do is inject a small amount of humor into this conversation. Sorry it afends you to read such a language,, sew dew snot read da dam stuff. Youz may smile and brake youa'llz face.
I deciphered it Hickster and i appreciate your posts. =)
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #11
Your compressor could be flooded if you fed in liquid freon too quickly before the compressor has a chance to process it.

It’s either that or your ac compressor checked out.
Additionally im wondering why it stopped to begin with
 


zhc

Active Member
Founding Member
7 Second Best E/T
Member ID
#1019
Messages
391
Reactions
1,358
Likes
117
City
Houston
State
TX
Country
United States
Vehicle
2016 Dodge Charger Hellcat
#12
Additionally im wondering why it stopped to begin with
If it stops working, it either leaked out enough to become ineffective or your compressor failed. This is assuming that the clutch is engaging properly.
 


Hickster

4000 Posts Club
Founding Member
HFCOTM
Member ID
#781
Messages
4,892
Reactions
6,293
Likes
302
City
Seminole
State
FL
Country
United States
Vehicle
2018 Hellcat Challenger
#13
Mr. J,
Thank you for da nice cumplamint. Frum my kno ludge of, ass pecially A/C sysdums anblame such, I dew addempt 2 axport all da know lodge I have, intell lagently ass posumbile. If I affend eany one, well kiss unes ass a tone canasster and muve on 2 da next enpotant question one of da sole ass pointed assperts caan handle. I dew ass pre cee ate da ansewers dat are posted. Sum times our nose getster out of wack and weeze half 2 blame sum 3 turd purty indile und muve unward. Thanks fer da upliften cuments and will keep untertaining. LIKE I SAID 5 ears agoer,, ize bee fer enturd aiment unly. Like da gals at da Diamund Dolls. Buttsturd, sum times dare is a bit of in tall agance cums outward. Surry Bullster. Weez bee on da same page, HCs.
 


BULL

Oh NO! Not that guy!
Staff Team
Founding Member
U.S. Marine Veteran
Donating Member
HFCOTM
Wiki Contributor
Member ID
#1079
Messages
15,459
Reactions
48,175
Likes
402
City
Weld County
State
CO
Country
United States
Vehicle
MY16 M6 Challenger Hellcat
HFCOTM
View Images
#14
Mr. J,
Thank you for da nice cumplamint. Frum my kno ludge of, ass pecially A/C sysdums anblame such, I dew addempt 2 axport all da know lodge I have, intell lagently ass posumbile. If I affend eany one, well kiss unes ass a tone canasster and muve on 2 da next enpotant question one of da sole ass pointed assperts caan handle. I dew ass pre cee ate da ansewers dat are posted. Sum times our nose getster out of wack and weeze half 2 blame sum 3 turd purty indile und muve unward. Thanks fer da upliften cuments and will keep untertaining. LIKE I SAID 5 ears agoer,, ize bee fer enturd aiment unly. Like da gals at da Diamund Dolls. Buttsturd, sum times dare is a bit of in tall agance cums outward. Surry Bullster. Weez bee on da same page, HCs.

You do you Hick

; )
 


1971demon

Poster Club Hall of Fame
Founding Member
Member ID
#1122
Messages
22,701
Reactions
49,497
Likes
352
City
Orchard Park
State
NY
Country
United States
Vehicle
2018 Demon 2016 Hellcat
#15
I thought that was one of his more easily deciphered posts.
He can do better...I have seen it as well...
 


Hickster

4000 Posts Club
Founding Member
HFCOTM
Member ID
#781
Messages
4,892
Reactions
6,293
Likes
302
City
Seminole
State
FL
Country
United States
Vehicle
2018 Hellcat Challenger
#16
On dat, I've bee groin 2 da wine stoe. Tanks Bullister an Deemon. Yea know I half spokun engineeren aand stadickets all da life and wood like 2 speek redneck fer awhile. Dun't wurry, itster get back 2 boren aagen.
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #17
I guess at this point, im wondering which components of the AC i need to. Be checking and replacing.
 


45-70govt

500 Posts Club
Founding Member
HFCOTM
Member ID
#991
Messages
914
Reactions
3,932
Likes
182
City
Ghetto
State
NM
Country
United States
Vehicle
2017 Challenger Hellcat
#18
Someday Hickster will surprise us all with something like this. Saw Gone in 60 a while back and for whatever reason thought of Hickster in this scene.

 


16GoManGoHC2

3000 Posts Club
Founding Member
9 Second Best E/T
Member ID
#1139
Messages
3,481
Reactions
8,234
Likes
252
City
Nanticoke
State
PA
Country
United States
Vehicle
2016 Challenger He’ll Cat
#19
Most likely compressor.
 


OP
D

Demid22

Active Member
Nurse
9 Second Best E/T
Member ID
#15014
Messages
256
Reactions
147
Likes
27
City
JONESBOROUGH
State
TN
Country
United States
Vehicle
2017 Dodge Challenger Hellcat
Thread Starter #20


Top