Connect

Car Pictures

Shopping

Classifieds

News & Articles

Car Forums

Automotive Links

(Bookmark CarJunky)

	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   ((BRAZIL)) SSD CHEMICAL SOLUTION UK+27672716140 ((BRAZIL)) SSD CHEMICAL SOLUTION UK+2767...   2011 Dodge Nitro OBD scanner seems to drain battery in 10-20 minutes When I bought this car in summer 2023, a... Grounding Cable, 2017 Jeep Renegade Trailhawk The Cable that connects my negative batt... Rough Idle (Found new thing) Hi everyone. First of all sorry for bad ...     equipment hey yall. im a first year engineering st...   HELP I have a 1956 1/2 ton panel truck, 69 35...   Howdy     Just wanted to s...   ABS/Tractiob/Brake Lights on But No DTCs Hello all, Recently while driving m...   Chevy strut replacement I'm trying to get a sensor of some kind ...   2020 suburban new transmission and issues after install recently had the transmission fail at 11...

Search Auto Parts Search Car vent speed irregularities Sign up here!   Email This Post Auto Repair Home>> Automotive Repair>> Car Troubleshooting JeremyJ New User Sep 5, 2019, 12:00 PM Post #1 of 4 (735 views) Car vent speed irregularities Sign In I have a 2013 Chrysler 300 and I don't know how to pinpoint the issue that I'm having. The vent speed when on max A/C will sometimes decrease on it's own to about the lowest air speed possible and stay there for awhile before returning and then repeating the process, until it will either stay on the highest air speed or stay on the lowest speed. Any help would be appreciated as even my father in-law that works on his own trucks and equipment doesn't know what the issue is. Hammer Time Ultimate Carjunky / Moderator Sep 5, 2019, 12:16 PM Post #2 of 4 (727 views) Re: Car vent speed irregularities Sign In Most likely an overheated connector causing a poor connection at either the blower motor or the blower motor resister. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. JeremyJ New User Sep 5, 2019, 12:50 PM Post #3 of 4 (720 views) Re: Car vent speed irregularities Sign In So I need to check all the connections to see if it's receiving a poor connection at the motor or resistor? I was assuming it was something with the blower motor or resistor, but I wasn't sure what was happening. I have had a resistor go bad before, but it caused different issues in another vehicle where it was stuck on one speed. Hammer Time Ultimate Carjunky / Moderator Sep 5, 2019, 1:09 PM Post #4 of 4 (714 views) Re: Car vent speed irregularities Sign In The resister is not burned out. The contacts in the plug get hot and weaken the contact increasing resistance. With the blower turned on full speed, start pulling and pushing the connectors until you see the motor speed responds. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.   Email This Post   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

Search this forum this category all forums for All words Any words Whole Phrase (options)

Privacy Sitemap