Understanding Your Transmission
Your transmission is made up of gears and sensors which act as a bridge between your vehicle's engine and wheels. The transmission regulates the energy from the engine to the tires, providing more consistency and safety for you when you're driving. While your engine is running, your transmission gets hot. This is why engines are designed to use transmission fluid, which keeps your transmission from getting too hot and being damaged. Over time with use, your transmission fluid becomes dirty, leaving your transmission more vulnerable to damage from heat. To avoid possible costly repairs, have your transmission fluid checked regularly during your McElwain Chevrolet service appointment.
Types of Transmissions
Automatic transmissions: Today the most common type of vehicle transmission for cars built and sold in the United States is the automatic transmission. Automatic transmissions automatically select the correct gear for the driving conditions without the driver having to monitor.
Manual transmissions: The manual transmission is also known as a standard transmission or simply “stick.” Formerly more popular, manual transmission vehicles are now offered in a minority of American vehicles. Manual transmissions rely on the driver to select and switch gears constantly, using the clutch.
Continuously variable transmissions (CVT): Usually found on lighter passenger vehicles, CVT transmissions are a relatively new for the American automobile market, they offer better fuel efficiency.
Signs of Transmission Problems
Your transmission can be very expensive to repair, and signs of transmission trouble can be subtle. Keep an eye out for the following signs, if you begin to notice any of these problems, schedule service with McElwain Chevrolet to have your vehicle inspected.
Grinding or Shaking When Driving
Your vehicle's automatic transmission normally operates smoothly when shifting from gear to gear. You shouldn't feel any grinding, slipping or shaking sensations as it switches gears.
Your Vehicle Won't Respond When in Gear
When you put your car into drive or reverse, it should respond immediately without any kind of delay.
Burning Smells or Other Strange Smells
Like your car’s engine, the transmission operates at high temperatures, without transmission fluid to lubricate it, your transmission can overheat and cause problems.
Unusual Noises in Neutral
If you suddenly start to hear whining, humming or clunking noises when your vehicle is in neutral, you may have transmission trouble.
Fluid Leaks or Puddles Under Your Vehicle
The proper amount of transmission fluid is absolutely essential for normal transmission operation. If you notice brown, bright red or pink puddles or leaks under your vehicle, it could be a transmission leak from a faulty gasket or seal. Have it looked at immediately.
Gears Slipping While Driving
If your car’s automatic transmission is slipping in and out of gears, that's a serious safety hazard. Bring your vehicle to McElwain Chevrolet as soon as possible. If you don't feel safe driving, call us and we can help arrange a tow.
Check Engine Light Is On
If your check engine light is on, have it checked immediately. It may be something small that your computer has sensed and could save you money by having it checked by McElwain Chevrolet rather than waiting.

Dedicated Service Experts
The expert team at McElwain Chevrolet is committed to caring for your vehicle for as long as you own it. We have state-of-the-art service facilities and use the latest diagnostics to maintain and repair your Chevrolet at a competitive price. At McElwain Chevrolet, we use only genuine Chevrolet parts, so you can be sure your vehicle will perform as well as the day you got it.

Service And Parts Specials
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
- Service And Parts Special
Most ACDelco Silver (ACDelco Advantage) Wiper Blades (per pair) Installed
Coupon Code:
255
$39.95*
- Expires
- 07-20-2022
Offer Disclosure
*Tax extra. Installation extra on some vehicles. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage.

Most ACDelco GM Original Equipment Cabin Air Filters Installed
Coupon Code:
262
$59.95*
- Expires
- 07-20-2022
Offer Disclosure
*Tax extra. Installation extra on some vehicles.

Most ACDelco Gold 42-MO (ACDelco Professional) Batteries Installed
42-month free-replacement limited warranty**
Coupon Code:
240
$199.95*
- Expires
- 07-20-2022
Offer Disclosure
*Tax extra. Installation extra on some vehicles. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. **Please see your Dealer to learn more about exclusions and the warranty part details and qualifications.

ACDelco Gold (ACDelco Professional) Front Brake Rotors
Installed on most cars & small SUVs
Coupon Code:
222
$200.00*
- Expires
- 07-20-2022
24 Months/Unlimited Mile Warranty**
Offer Disclosure
*Tax extra. Excludes Advantage Coated rotors, high-performance rotors, medium-duty trucks, and other select vehicles. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. **Please see your dealer to learn more about the warranty part details and qualifications.

ACDelco Gold (ACDelco Professional) Front Brake Rotors
Installed on most trucks and full-size SUVs
Coupon Code:
223
$240.00*
- Expires
- 07-20-2022
24 Months/Unlimited Mile Warranty**
Offer Disclosure
*Tax extra. Excludes Advantage Coated rotors, high-performance rotors, medium-duty trucks, and other select vehicles. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. **Please see your dealer to learn more about the warranty part details and qualifications.

Most ACDelco Gold (ACDelco Professional) Front Brake Pads Installed
24 Months/Unlimited Mile Warranty**
Coupon Code:
203
$163.95*
- Expires
- 07-05-2022
Offer Disclosure
*Installation and rotor inspection included. Turning or replacing rotors, all other services, and tax extra. Excludes high performance brake pads and some vehicles. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. **Please see your dealer to learn more about the warranty part details and qualifications.

8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package
8-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation
Coupon Code:
212
$79.95*
- Expires
- 07-20-2022
Offer Disclosure
*Tire balancing, tax, and more than 8 quarts of oil extra. Excludes diesel engines. See owner's manual for specific oil grades recommended by vehicle model.

6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change Package
6-Quart ACDelco GM OE dexos1® Full Synthetic Oil Change and Tire Rotation
Coupon Code:
202
$69.95*
- Expires
- 07-20-2022
Offer Disclosure
*Tire balancing, tax, and more than 6 quarts of oil extra. Excludes diesel engines. See owner's manual for specific oil grades recommended by vehicle model.

$200 GM Genuine Parts Engine, Transmission, or Transfer Case Rebate*
$200 rebate* on the purchase and installation of an eligible GM Genuine Parts Engine, Transmission, or Transfer Case.
Coupon Code:
317
- Expires
- 08-31-2022
Offer Disclosure
*Rebate available to retail customers with a U.S. mailing address only. Must purchase and install at a participating Chevrolet, Buick, GMC, or Cadillac dealer located in the United States or U.S. territories during the offer period. Transmissions exclude Saab, Chevrolet Medium-/Heavy-Duty Trucks, and GMC Medium-/Heavy-Duty Trucks. Rebate offer not valid with other offers. Limit one rebate per service performed per date and vehicle. Allow 6 to 8 weeks from promotion end date for delivery of Visa® Prepaid Card. See mycertifiedservicerebates.com for complete details, eligible parts, and rebate form, which must be postmarked by 4/30/2022. Offer ends 3/31/2022.

Tire Price Match Guarantee
Provide us with a better eligible* price at the time of purchase and we'll match it. Find a better price within 30 days of the purchase, and we'll refund the difference.
Coupon Code:
201
- Expires
- 12-31-2022
Eligible Tire Brands: BFGoodrich, Bridgestone, Continental, Dunlop, Firestone, General, Goodyear, Hankook, Kelly, Michelin, Pirelli, and Uniroyal.
Offer Disclosure
*Ad, written estimate, or Internet quote for identical tire(s) from a competing tire retailer/installer located within 100 miles of the dealer required during guarantee period for price match. At Participating Dealers Only. Offer ends 12/31/2022.

ALIGNMENT SPECIAL
$129.95
+ TAX
Includes:4 WHEEL ALIGNMENT
Offer Disclosure
*SEE DEALER FOR DETAILS

WHEEL/TIRE BALANCE
$29.95
+ TAX
Offer Disclosure
*SEE DEALER FOR DETAILS

10% ACCESSORY COUPON
10% OFF
GM ACCESSORY
INCLUDES: 10% OFF ANY GM ACCESSORY.
Offer Disclosure
*SEE DEALER FOR DETAILS

WIPER BLADE SPECIAL
$39.95
+TAX
INCLUDES: ONE PIECE BEAM STYLE WIPER BLADES ONLY. INSTALLATION INCLUDED
Offer Disclosure
**SEE DEALER FOR DETAILS
