Used 2018 GMC Terrain SLT
Used 2018 GMC Terrain SLT
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Good Deal -
Based on the dealership's total vehicle list price, this vehicle may present a good buying opportunity in comparison to similar vehicles in the same geographic area. There may be details about this vehicle that are unknown to Cars.com, (such as aftermarket add-ons and condition evaluations). Please review the dealership's seller notes and conduct your own due diligence.
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$300 price drop -
The seller has reduced the price of this car by $300 in the past 6 days.
This vehicle is a good deal
Based on the dealership's total vehicle list price, this vehicle may present a good buying opportunity in comparison to similar vehicles in the same geographic area. There may be details about this vehicle that are unknown to Cars.com, (such as aftermarket add-ons and condition evaluations). Please review the dealership's seller notes and conduct your own due diligence.
Our analysis compares this car with similar 2018 GMC Terrains, factoring in 100+ variables including:
- Supply & demand
- Price
- Original MSRP
- Mileage
- Add-on packages
- Feature upgrades (e.g. alloy wheels, bluetooth)
- Exterior and interior colors
- Vehicle history (when available)
- Dealer ratings & reviews
Price history
$300 below original listed price
Date |
Change |
Price |
|---|---|---|
01/14/26 |
|
$15,995 |
12/30/25 |
|
$16,295 |
12/04/25 |
|
$16,595 |
11/23/25 |
|
$16,295 |
Total price amount is based on price change information provided by the seller.
Features & specs
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Graphite Gray Metallic exterior color -
Medium Ash Gray interior color -
Gasoline fuel type -
1.5L I4 16V GDI DOHC Turbo engine
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24-28 mpg -
All-wheel Drive drivetrain -
9-Speed Automatic transmission -
No accidents or damage reported
Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Power Liftgate
- Remote Start
Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
Exterior
- Alloy Wheels
- Roof Rack
Safety
- Backup Camera
- Brake Assist
- Stability Control
Seating
- Leather Seats
- Memory Seat
Additional popular features
- LED Headlights
- apple carplay/android auto
Finance & buying options
Not all customers will qualify. All decisions related to submission of consumer's credit application, assignment of financing agreement, and available lenders are at sole discretion of the dealer. Cars.com is not an automobile dealer or a lender, and will not render a credit decision.
Seller's notes
Vehicle history report
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Clean title -
No accidents or damage reported -
Multiple owners -
Personal use only -
No open recalls reported
Seller's info
Bergey's Buick GMC
- Monday
- 9am - 7pm
- Tuesday
- 9am - 7pm
- Wednesday
- 9am - 7pm
- Thursday
- 9am - 7pm
- Friday
- 9am - 6pm
- Saturday
- 9am - 4pm
- Sunday
- Closed
Automotive Excellence Since 1924
Bergey's Buick GMC is an awarding winning family-owned dealership located in Souderton PA. We are well known for our legendary service and low pressure small town dealer atmosphere. We provide sales service and parts for Buick and GMC vehicles along with wide selection of pre-owned vehicles including Certified Pre-owned. Bergey's services all makes & models. Our dealership is located on Rt. 113 and only minutes from the Souderton exit of Rt. 309 and Lansdale Exit of I-476. Please give us a call anytime we love talking about cars and trucks!
Other locations
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Hanover, PA -
Larksville, PA -
Larksville, PA -
Souderton, PA -
Colmar, PA -
Lansdale, PA
- Children friendly waiting area
- Complimentary beverages
- Complimentary car wash with service
- Complimentary loaner vehicles
- Complimentary shuttle service
- Complimentary wi-fi
- Customer lounge
- Customer loyalty program
- Early drop-off
- Late pick-up
- Online service appointment scheduling
- Rental service
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Great leasing experience with Bergey? s. Tom and Randy were a pleasure to work with ? professional, efficient, and completely transparent throughout the process. They offered the best no-haggle price, explained everything clearly, and made the entire lease quick and stress-free. Even though I live in New York, the experience was so good that I?ll absolutely be back to Bergey?s for my next GMC purchase. Highly recommend working with Tom and Randy. -
Prompt, courteous, respectful car service. Organized pre and post service regarding registration and payment. Information about the status of the vehicle during the servicing.
- Air filter replacement
- Most Vehicles
- Battery service
- Brake diagnosis
- Brake inspection
- Brake replacement
- Per Axle
- Cabin filter replacement
- Car wash
- With most service
- Check engine light diagnosis
- Free Scan
- Coolant system service
- Electrical system diagnosis
- Engine diagnosis
- Fluid top-off
- With Service
- Fuel filter replacement
- Fuel injector service
- Heating, cooling diagnosis
- Multi-point inspection
- New battery
- New brake pads/shoes (front)
- New brake pads/shoes (rear)
- New tires
- Oil, filter change
- Oil, filter change (premium)
- Replace brake fluid
- Spark plug replacement
- Suspension diagnosis
- Tire rotation
- Transmission service
- Wheel alignment (4WD)
- Wheel alignment (AWD)
- Wheel balance
- Wiper blade replacement
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Certified 2022 GMC Terrain SLE
$20,695
Certified 2022 GMC Terrain SLE
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Certified 2025 GMC Terrain Elevation
$16,995
Used 2017 GMC Acadia Limited Limited
$25,795
Certified 2025 Buick Envista Sport Touring
$17,695
Used 2018 GMC Acadia SLT-2
$19,495
Used 2019 GMC Acadia SLT-1
Car shopper resources
Consumer reviews
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We love our GMC Terrain !
We love our GMC Terrain !! We recently purchased from former Mike Duman in Suffolk, VA which is now Priority Mitsubishi our salesman Mr.Knight is highly recommended He’s a man of God, great respectable person, and very professional!! Whenever you are in the area and you’re looking to purchase a vehicle contact Mr.Mervis Knight !! - Purchased a Used car
- Used for Commuting
- Does recommend
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Bought the car CPO in summer 2021 with 38k miles.
Bought the car CPO in summer 2021 with 38k miles. Now being summer 2024 with 90k miles and I’ve mostly had good luck with the car and its components. I have the extended warranty through 100k miles but I feel like all American cars are built to fail after the warranty runs out. Overall great car: I have the 2.0L turbo engine with 9 speed auto and AWD. AWD is great when turned on, grips the road well, and to be honest the 2.0L has a TON of power; way more than you need for a compact SUV! I had a quick issue around 65k miles where the service traction control and stability light came on for 15 minutes. Dismissed itself and haven’t had an issue since. At 75k miles, it was during the winter time, the car would display “park break realized” and “service traction control” when the auto start stop would kick back on (there’s no way to shut off the auto start/stop system). No issues and lights but the messages would pop up and dismiss themselves. Little did I know it was my battery dying and my mechanic said “some wires were loose” and he tightened them up. Haven't had an issue since I got a new battery. Last thing that happens is sometimes when you have Apple CarPlay going and you unplug the phone, the infotainment system will freeze and no Bluetooth, usb, or CarPlay will work for the reming duration of the ride unless you stop the car and let it sit for at least 30 minutes. Simply shutting it off and turning it back on never worked. Overall I give this car a good rating for 0-100k miles. I am pleased with the car but looking for something bigger soon. I think I did overpay a bit for it ($30k for 38k miles) since I got it summer of 2021 when new cars were nonexistent! - Does recommend
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Gas and diesel terrain
I have owned 5 of the 2018-19 terrains. I have had the 1.5 gas, 2.0 gas and the 1.6 diesel. The power on the 2.0 is awesome. Mileage on the 1.5 is good. Mileage on the 1.6 diesel is great. I have 336,000 miles on my diesel. It has had lots of issues due to emissions and transmissions. Last week it got a new engine as well. The car is a great car but I would recommend the 1.5 gas for most people. The terrain is comfortable and makes a great work or travel vehicle. Size is easy to park with plenty of leg room. - Purchased a Used car
- Used for Commuting
- Does recommend
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Find other models. This car is crap and always has
This car has not had a proper working radio from the day of purchase. They have replicated the issue. Changed out radio and other things to still not work properly. Issues with screen freez and not everything on screen working properly. When I take it in they always say the problem is not a warranty issue when I only had about 28k miles on car. - Purchased a New car
- Used for Transporting family
- Does not recommend
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Radio and Navigational system dead before 30,000!
My 2018 Terrain has been having radio issues before I even had 30,000 miles on it. It would start when it wanted, go days without working then start up while driving. Was told that I needed a new one, but it started that day, the navigation went before then, now at near 40,000 miles it hasn’t worked in about 2 months. What’s the deal GMC? - Purchased a Used car
- Used for Commuting
- Does not recommend
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Buy the extended warranty
Replaced engine control module. Air intake cracked. get a car wash lol radio goes black and all the dingers go on like it lmost seems like the engine going to blow it spits and sputters. Love the way it looks inside and out but its a lemon. Buy the extra warranty better yet dont buy the 2018 - Purchased a Used car
- Used for Commuting
- Does not recommend
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My GMC Terrain saved my life.
Great savings on gas and mileage, very reliable and comfortable. Saved my life when I was in a big rig truck accident as driver side and front side bags deployed. I've become a GMC customer for life as I will be looking forward to buying another GMC SUV. - Purchased a Used car
- Used for Commuting
- Does recommend
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Brakes
Issues with the brakes main internal vacuum pump. 2nd time this has happened to me. Don't have no brakes, have to press very hard to even stop. Undrivable!Unrivaled!! Dangerous - Purchased a New car
- Used for Commuting
- Does recommend
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We love this automobile.
This is a higher trim model with the bigger 4 cylinder engine (2.0 vs. 1.5) most of the options including Bose sound system. We love our pick and the only reason I gave 4 stars to comfort is the ride. Granted it rides nice, but you only get 5 stars from heavier sedans. Trucks and SUV's just aren't designed for that really smooth ride. Definitely would recommend the 2.0L engine if you tend to pass on a 2 lane road or need to pull out quick in traffic. - Purchased a Used car
- Used for Commuting
- Does recommend
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What I don't like it has a stiff ride and my start
Has a bad odor between hot and cold on the heater air leak front passenger and driver side window stiff ride start-stop does not work - Purchased a New car
- Used for Commuting
- Does recommend
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reduced engine power 3 winters in row
I bought a 2018 terrain 1.5 Turbo, experiencing reduced engine power issues at cold temperature 3 winters in a row. Lots of parts have been changed under warranty each time it was diagnosed. The vehicle has clocked only 30 k, already 5 times to dealer for repair(estimating $5000 total parts/labor- got this total from the dealer). my warranty is almost done. scared to drive the next winter with no warranty. GM is saying they are working on the issue. I know I would get zero support after my warranty as no one will care about it(dealer/gm). the dealer is suggesting me to buy extended warranty for $3300 with $100 deductible for 3 more years or they are encouraging for trade in to get away from that car where I would have paid $12000 more at the end of new mortgage for similar vehicle. By both means I am the one who is going to loose . This has been very stressful and no piece of mind even after owning a new car. - Purchased a New car
- Used for Commuting
- Does not recommend
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Best choice
I love my car thus far. It included every feature plus a couple extras that I was looking for. Of all the cars I’d driven my Terrain Denali was the best choice for me. - Purchased a Used car
- Used for Commuting
- Does recommend
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