# \#chevrolet **URL:** https://community.cartalk.com/tag/chevrolet/741.md [Latest](https://community.cartalk.com/latest.md) · [Categories](https://community.cartalk.com/categories.md) · [Tags](https://community.cartalk.com/tags.md) --- ## [Radiator fan is aggressively loud when idling with A/C on](https://community.cartalk.com/t/radiator-fan-is-aggressively-loud-when-idling-with-a-c-on/190007)
**Author:** [@polinas20182001\_184781](https://community.cartalk.com/u/polinas20182001_184781)\ **Replies:** 5\ **Last updated:** [September 14, 2026, 3:55pm UTC](https://community.cartalk.com/t/radiator-fan-is-aggressively-loud-when-idling-with-a-c-on/190007 "2026-09-14T15:55:32Z")
Every time my car is idling with A/C on (hot or cold), radiator fan kicks in suddenly and super loud, runs on high speeds for 10 seconds and abruptly stops. After 20 to 30 seconds of rest, it happens again, and again, an… --- ## [Ethanol Content in Gasoline](https://community.cartalk.com/t/ethanol-content-in-gasoline/71863)
**Author:** [@OmegaMan62](https://community.cartalk.com/u/OmegaMan62)\ **Replies:** 93\ **Last updated:** [May 13, 2026, 7:37pm UTC](https://community.cartalk.com/t/ethanol-content-in-gasoline/71863 "2026-05-13T19:37:41Z")
My concern today is about the percentage of ethanol added to gasoline, up to 10% Ethanol Content is what most gas pumps display, and have for a number of years. The latest, which I've heard on the radio, is that the etha… --- ## [Socket Won't Grip Bolt Head](https://community.cartalk.com/t/socket-wont-grip-bolt-head/199580)
**Author:** [@gudenteit](https://community.cartalk.com/u/gudenteit)\ **Replies:** 61\ **Last updated:** [March 21, 2026, 6:23pm UTC](https://community.cartalk.com/t/socket-wont-grip-bolt-head/199580 "2026-03-21T18:23:14Z")
A buddy and I were trying to replace his right front wheel hub, on his 2008 Chevy Impala LTZ. He described the engine size as 3900, I would think that means 3.9 liter, although I didn’t know there is a 3.9, I only know o… --- ## [2019 Chevrolet Blazer - Temp and AC issues](https://community.cartalk.com/t/2019-chevrolet-blazer-temp-and-ac-issues/200465)
**Author:** [@Seekinghelp](https://community.cartalk.com/u/Seekinghelp)\ **Replies:** 2\ **Last updated:** [January 8, 2026, 12:14pm UTC](https://community.cartalk.com/t/2019-chevrolet-blazer-temp-and-ac-issues/200465 "2026-01-08T12:14:19Z")
Temperature Guage doesn’t work, fan on motor runs, air conditioner doesn’t work when this happens and message says, “steering assist reduced, drive with caution.” Replaced temperature coolant sensor, still having problem… --- ## [Seal swelling or stop leak for leaky hydraulic clutch cylinder?](https://community.cartalk.com/t/seal-swelling-or-stop-leak-for-leaky-hydraulic-clutch-cylinder/204284)
**Author:** [@cwatkin](https://community.cartalk.com/u/cwatkin)\ **Replies:** 44\ **Last updated:** [December 6, 2025, 3:31pm UTC](https://community.cartalk.com/t/seal-swelling-or-stop-leak-for-leaky-hydraulic-clutch-cylinder/204284 "2025-12-06T15:31:21Z")
As mentioned in an unrelated thread, the clutch cylinder is leaking on my 2000 S10 4.3L. This is one of those things that can be managed by carrying a bottle of brake fluid and topping off when needed. I am debating ab… --- ## [If only he had a truck](https://community.cartalk.com/t/if-only-he-had-a-truck/204427)
**Author:** [@VDCdriver](https://community.cartalk.com/u/VDCdriver)\ **Replies:** 23\ **Last updated:** [November 19, 2025, 10:58pm UTC](https://community.cartalk.com/t/if-only-he-had-a-truck/204427 "2025-11-19T22:58:17Z")
:laughing: --- ## [Blower motor electrical problem 07 Impala](https://community.cartalk.com/t/blower-motor-electrical-problem-07-impala/197771)
**Author:** [@oldimpala](https://community.cartalk.com/u/oldimpala)\ **Replies:** 31\ **Last updated:** [October 23, 2025, 10:52am UTC](https://community.cartalk.com/t/blower-motor-electrical-problem-07-impala/197771 "2025-10-23T10:52:40Z")
My 07 Impala stopped blowing air so I got a new blower motor. I take the old one out, connect the plug to the new one and nothing. I took a multi meter and connected it’s leads to the plug that goes to the blower motor t… --- ## [Oil pressure problem or faulty sensor? 2000 Chevy S10 4.3L](https://community.cartalk.com/t/oil-pressure-problem-or-faulty-sensor-2000-chevy-s10-4-3l/204273)
**Author:** [@cwatkin](https://community.cartalk.com/u/cwatkin)\ **Replies:** 6\ **Last updated:** [October 19, 2025, 11:35pm UTC](https://community.cartalk.com/t/oil-pressure-problem-or-faulty-sensor-2000-chevy-s10-4-3l/204273 "2025-10-19T23:35:11Z")
I think this is probably a faulty sensor but wanted to see the opinions here. The oil pressure gauge on my 2000 S10 4.3L has started to jump around wildly. The first time I noticed it the pressure was jumping from belo… --- ## [AC low pressure port doesnt fit freon hose](https://community.cartalk.com/t/ac-low-pressure-port-doesnt-fit-freon-hose/165460)
**Author:** [@Midgethick\_168025](https://community.cartalk.com/u/Midgethick_168025)\ **Replies:** 16\ **Last updated:** [September 27, 2025, 3:37pm UTC](https://community.cartalk.com/t/ac-low-pressure-port-doesnt-fit-freon-hose/165460 "2025-09-27T15:37:32Z")
I know I’m using the right port. I am not using the high pressure port. And I can not for the life of me fit the hose onto the low pressure port to charge my ac. I pressed the cap down and tried to fit it on the low p… --- ## [Reduced performance after emissions test. 1988 Chevrolet Nova](https://community.cartalk.com/t/reduced-performance-after-emissions-test-1988-chevrolet-nova/200695)
**Author:** [@PaddyOFurniture](https://community.cartalk.com/u/PaddyOFurniture)\ **Replies:** 43\ **Last updated:** [August 7, 2025, 3:39pm UTC](https://community.cartalk.com/t/reduced-performance-after-emissions-test-1988-chevrolet-nova/200695 "2025-08-07T15:39:16Z")
My car has been behaving oddly since an emissions test. Any ideas what caused worse performance than normal, and a one-off failure of the car to start? The car is a 1988 Chevrolet Nova with engine 4A-LC, 1.6L, carbureted… --- ## [2024 Chevrolet Trax - Is this a troublesome car?](https://community.cartalk.com/t/2024-chevrolet-trax-is-this-a-troublesome-car/201174)
**Author:** [@car45](https://community.cartalk.com/u/car45)\ **Replies:** 10\ **Last updated:** [July 30, 2025, 10:56pm UTC](https://community.cartalk.com/t/2024-chevrolet-trax-is-this-a-troublesome-car/201174 "2025-07-30T22:56:12Z")
Any major problem with the car --- ## [2020 Chevrolet Colorado - Hot engine](https://community.cartalk.com/t/2020-chevrolet-colorado-hot-engine/201180)
**Author:** [@rock12](https://community.cartalk.com/u/rock12)\ **Replies:** 1\ **Last updated:** [July 28, 2025, 2:07am UTC](https://community.cartalk.com/t/2020-chevrolet-colorado-hot-engine/201180 "2025-07-28T02:07:18Z")
engine gets extremly hot --- ## [What is this under my Impala](https://community.cartalk.com/t/what-is-this-under-my-impala/200900)
**Author:** [@Rustedimpala](https://community.cartalk.com/u/Rustedimpala)\ **Replies:** 12\ **Last updated:** [July 21, 2025, 8:21pm UTC](https://community.cartalk.com/t/what-is-this-under-my-impala/200900 "2025-07-21T20:21:18Z")
I have an old 07 Impala that is about ready for the junkyard. It’s been making a lot more noise than usual. I looked under it and noticed this. Not sure if it’s related. Can anyone tell me what this is? I only use it … --- ## [1990 Chev Cavalier Z24 2dr & Grandmother](https://community.cartalk.com/t/1990-chev-cavalier-z24-2dr-grandmother/201068)
**Author:** [@PontiacDodge2025](https://community.cartalk.com/u/PontiacDodge2025)\ **Replies:** 16\ **Last updated:** [July 20, 2025, 12:09pm UTC](https://community.cartalk.com/t/1990-chev-cavalier-z24-2dr-grandmother/201068 "2025-07-20T12:09:56Z")
It was pretty fun going places with the 1990 Chev Z24 & other vehicles with my grandmother, with a long driving distance in Saskatchewan Canada going to and coming back from cities lots & other times taking my grandmothe… --- ## [Fix Transmission or Cut Bait](https://community.cartalk.com/t/fix-transmission-or-cut-bait/188747)
**Author:** [@Katmoth](https://community.cartalk.com/u/Katmoth)\ **Replies:** 35\ **Last updated:** [July 17, 2025, 8:48pm UTC](https://community.cartalk.com/t/fix-transmission-or-cut-bait/188747 "2025-07-17T20:48:17Z")
I am looking for advice - I have a lemon of 2019 Traverse - that was in the shop 3 months last year with electrical issues - last week it’s transmission seized. The transmissionr seized several thousand miles over warra… --- ## [1985 chevy c10 power window wiring question](https://community.cartalk.com/t/1985-chevy-c10-power-window-wiring-question/173504)
**Author:** [@Garrett-17](https://community.cartalk.com/u/Garrett-17)\ **Replies:** 8\ **Last updated:** [July 16, 2025, 8:43pm UTC](https://community.cartalk.com/t/1985-chevy-c10-power-window-wiring-question/173504 "2025-07-16T20:43:30Z")
Hello, I am working on the wiring for the power windows of my truck and there is a connector (image attached below) that I have no idea what for. It is right next another connector that powers the motor of the window. T… --- ## [2001 Chevrolet Monte Carlo - Clunks](https://community.cartalk.com/t/2001-chevrolet-monte-carlo-clunks/200943)
**Author:** [@woodruffmotorsports](https://community.cartalk.com/u/woodruffmotorsports)\ **Replies:** 2\ **Last updated:** [July 9, 2025, 8:37pm UTC](https://community.cartalk.com/t/2001-chevrolet-monte-carlo-clunks/200943 "2025-07-09T20:37:13Z")
front end knock and i replaced a arms and struts from sitting. the clunk is on driver side and the rack and pinion are the only thing i did not replace. 2001 monte carlo --- ## [2016 Chevrolet Equinox - Dash light issue](https://community.cartalk.com/t/2016-chevrolet-equinox-dash-light-issue/200768)
**Author:** [@Gerald26](https://community.cartalk.com/u/Gerald26)\ **Replies:** 1\ **Last updated:** [June 23, 2025, 10:43pm UTC](https://community.cartalk.com/t/2016-chevrolet-equinox-dash-light-issue/200768 "2025-06-23T22:43:52Z")
dash lights work at night but not during the day. I cannot read the speedometer during daylight. --- ## [2003 tahoe stalls while driving and doesn’t start after. a couple days later has no power anywhere](https://community.cartalk.com/t/2003-tahoe-stalls-while-driving-and-doesn-t-start-after-a-couple-days-later-has-no-power-anywhere/200723)
**Author:** [@Tahoe\_troubles](https://community.cartalk.com/u/Tahoe_troubles)\ **Replies:** 5\ **Last updated:** [June 19, 2025, 4:10pm UTC](https://community.cartalk.com/t/2003-tahoe-stalls-while-driving-and-doesn-t-start-after-a-couple-days-later-has-no-power-anywhere/200723 "2025-06-19T16:10:16Z")
I was driving when I lost all acceleration and power steering ( stalled). I thought I might have just ran out of gas because my gas gauge doesn’t work, so I put gas in it and it sounded like it wanted to start but wouldn… --- ## [2019 Chevrolet Equinox - Transmission issues](https://community.cartalk.com/t/2019-chevrolet-equinox-transmission-issues/200655)
**Author:** [@Stormy07](https://community.cartalk.com/u/Stormy07)\ **Replies:** 19\ **Last updated:** [June 17, 2025, 4:10pm UTC](https://community.cartalk.com/t/2019-chevrolet-equinox-transmission-issues/200655 "2025-06-17T16:10:36Z")
I have a 2019 Chevy Equinox LT. I originally leased it in 08/2019 for 3 years. The 2nd year into the lease, the transmission started slipping and shifting was delayed. It had roughly 5000 miles on it. I took it in, no co… --- ## [Car trying to start on its own](https://community.cartalk.com/t/car-trying-to-start-on-its-own/194322)
**Author:** [@leisa\_jones\_185817](https://community.cartalk.com/u/leisa_jones_185817)\ **Replies:** 23\ **Last updated:** [June 7, 2025, 6:11pm UTC](https://community.cartalk.com/t/car-trying-to-start-on-its-own/194322 "2025-06-07T18:11:20Z")
Hi everyone. I have a 2015 Chevy Malibu that is randomly trying to start itself. The key fob is the original when I bought it. It has the auto start on the fob but is the kind that requires the key in the ignition to dri… --- ## [CV axel snapped](https://community.cartalk.com/t/cv-axel-snapped/200331)
**Author:** [@rice\_eater](https://community.cartalk.com/u/rice_eater)\ **Replies:** 18\ **Last updated:** [June 2, 2025, 12:38am UTC](https://community.cartalk.com/t/cv-axel-snapped/200331 "2025-06-02T00:38:09Z")
The axel on my car snapped, it is a chevy beat, called spark in other places. Anyways, when i bought it, it was fine, when i go over bumps, it makes noise like shaking a cardbox box with things inside it. It all started … --- ## [Should I by a vehicle from an estate](https://community.cartalk.com/t/should-i-by-a-vehicle-from-an-estate/200441)
**Author:** [@jon.stepro](https://community.cartalk.com/u/jon.stepro)\ **Replies:** 27\ **Last updated:** [May 28, 2025, 2:49pm UTC](https://community.cartalk.com/t/should-i-by-a-vehicle-from-an-estate/200441 "2025-05-28T14:49:11Z")
Greetings. I am seeking some input on an opportunity. A close friend’s mother passed away, and left behind a 2012 Chevy Colorodo Crew Cab. They are considering selling it. It is well equiped. 4wd, 3.7 five cyl engine. It… --- ## [Identifying water leaks in the 99-06 Chevys](https://community.cartalk.com/t/identifying-water-leaks-in-the-99-06-chevys/200302)
**Author:** [@christianscars](https://community.cartalk.com/u/christianscars)\ **Replies:** 6\ **Last updated:** [May 18, 2025, 10:53pm UTC](https://community.cartalk.com/t/identifying-water-leaks-in-the-99-06-chevys/200302 "2025-05-18T22:53:21Z")
I’m having some moisture and leaks in my car when I leave it in the rain overnight, the right passenger floor is squishy some mornings so I have to clean it all out and mold treat it but I haven’t had to signature smell … --- ## [2016 Chevrolet Colorado - Leaking clutch fluid](https://community.cartalk.com/t/2016-chevrolet-colorado-leaking-clutch-fluid/200259)
**Author:** [@Trudy37](https://community.cartalk.com/u/Trudy37)\ **Replies:** 6\ **Last updated:** [May 16, 2025, 4:20pm UTC](https://community.cartalk.com/t/2016-chevrolet-colorado-leaking-clutch-fluid/200259 "2025-05-16T16:20:45Z")
The fluid from the clutch is leaking --- ## [2011 Chevrolet Impala - Can anyone suggest where these leaks may be coming from?](https://community.cartalk.com/t/2011-chevrolet-impala-can-anyone-suggest-where-these-leaks-may-be-coming-from/200219)
**Author:** [@KevinSmith](https://community.cartalk.com/u/KevinSmith)\ **Replies:** 10\ **Last updated:** [May 14, 2025, 12:34am UTC](https://community.cartalk.com/t/2011-chevrolet-impala-can-anyone-suggest-where-these-leaks-may-be-coming-from/200219 "2025-05-14T00:34:01Z")
I have 2 oil leaks. Both are toward the passenger side. The larger is near the front of the car and the lesser is hitting the ground about 4 inches behind it. Thoughts on the possible causes? Btw, i have changed the o… --- ## [TPMS Sensors - Amazon or AC/Delco?](https://community.cartalk.com/t/tpms-sensors-amazon-or-ac-delco/200241)
**Author:** [@PintoKid](https://community.cartalk.com/u/PintoKid)\ **Replies:** 15\ **Last updated:** [May 13, 2025, 9:16pm UTC](https://community.cartalk.com/t/tpms-sensors-amazon-or-ac-delco/200241 "2025-05-13T21:16:38Z")
One of my TPMS sensors has finally failed after 14 years. My question here is should I go for the OEM AC/Delco part or Amazon? The OEM sensors are $30-50 for each, but I can get 4 from Amazon for $35 or so. I already sp… --- ## [2007 Chevrolet TrailBlazer - No rear lights when brake on - How to fix?](https://community.cartalk.com/t/2007-chevrolet-trailblazer-no-rear-lights-when-brake-on-how-to-fix/200171)
**Author:** [@Charles01](https://community.cartalk.com/u/Charles01)\ **Replies:** 2\ **Last updated:** [May 8, 2025, 1:32am UTC](https://community.cartalk.com/t/2007-chevrolet-trailblazer-no-rear-lights-when-brake-on-how-to-fix/200171 "2025-05-08T01:32:32Z")
No rear brake lights when applying brakes --- ## [2006 Chevrolet TrailBlazer EXT - Dash info went dark](https://community.cartalk.com/t/2006-chevrolet-trailblazer-ext-dash-info-went-dark/200097)
**Author:** [@DG00](https://community.cartalk.com/u/DG00)\ **Replies:** 2\ **Last updated:** [May 3, 2025, 3:51pm UTC](https://community.cartalk.com/t/2006-chevrolet-trailblazer-ext-dash-info-went-dark/200097 "2025-05-03T15:51:53Z")
Trailblazer ext The digital display for mileage, trip-tic, and programming simply went dart while I was programming the door locks to activate when in gear rather than at slow speed. Nothing I have found will bring back… --- ## [Memory control module](https://community.cartalk.com/t/memory-control-module/200011)
**Author:** [@redneckred](https://community.cartalk.com/u/redneckred)\ **Replies:** 8\ **Last updated:** [April 29, 2025, 2:35am UTC](https://community.cartalk.com/t/memory-control-module/200011 "2025-04-29T02:35:06Z")
I am helping my brother in law replace the driver’s side seat memory control module, part # 15196668. I am seeing some talk on the web saying these have to be programmed to the vehicle. I am seeing some places on the w… [Next page](https://community.cartalk.com/tag/chevrolet/741.md?match_all_tags=true&page=1&tags%5B%5D=chevrolet)