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The Signature Automotive

Morrow Engine Replacement Specialists

Morrow Engine Replacement Specialists

When your engine starts knocking, overheating, smoking or losing power, replacing the entire vehicle may not be your only option. Signature Automotive provides professional engine replacement in Morrow, Georgia, for cars, trucks, SUVs and vans. Our team diagnoses the cause of the failure, verifies the correct replacement engine and explains the available options before installation begins.

Visit our repair facility at: 1836 Mt Zion Road Morrow, GA 30260
Proven Experience8,000+ Engines Replaced
Proven Experience30+ Years Experience
CoverageWarranty Available
Payment OptionsFinancing Available
Cars, Trucks, SUVs, and Vans

Engine Replacement for Most Major Vehicle Brands

Signature Automotive replaces engines in many domestic, Asian and European vehicles, including: Select a manufacturer to view its dedicated engine page.

The correct replacement engine must be confirmed.

The correct replacement engine must be verified using the vehicle’s year, make, model, engine type and VIN.

CALL NOW
Signature Automotive Reviews Slider
What Customers Say

Trusted Repairs. Real Customer Stories.

Drivers across Atlanta and Morrow trust The Signature Automotive for engine replacement, diagnostics, transmission work and dependable auto repair.

5-Star ExperiencesFrom real customers
The Signature AutomotiveEngine & Auto Repair Specialists
KA

Khalia Alexander

Google review
Honda
★★★★★5-star review

Very friendly and professional. Brought my Honda in for a replacement engine. I was surprised when I received a call within two days that the car was ready. We will definitely use the shop again. Thank you for being prompt, kind, and professional.

GB

Gregory Brooks

Local Guide · 15 reviews
Nissan
★★★★★5-star review

I was having problem with my transmission. I took my Nissan Titan to numerous auto repair shops and all of them told me my transmission needed to be replaced. Someone told me about Mr. Perry Smith's auto repair shop on Mt. Zion Rd. Mr. Perry checked it out and called me back about two days later and said the transmission didn't need to be replaced. He saved me over $4000 in repair. If you are looking for a great automotive repair shop, I highly recommend them. You won't be disappointed.

RA

Rodney Adams

Local Guide · 80 reviews
Nissan
★★★★★5-star review

I had an engine put in my Nissan Altima. They did a great job. I had two issues that I noticed three days after picking it up and took it back; they took care of it right away. That's how you do business, and the secretary is very professional and knows her stuff.

AS

AJ Swain

Local Guide · 11 reviews
Nissan
★★★★★5-star review

I brought my Nissan Xterra here back in February for an engine swap. The staff was very friendly and helpful. I waited to post a review to see how the car would hold up. It's now September and my car is running perfectly and I've even driven it across country to AZ.

ZP

zavier parks

1 review
BMW
★★★★★5-star review

The Signature Auto repaired my BMW 650. The service was excellent and they solved every issue we had with the vehicle. Andrea gave the best customer service I have had in a while. Highly recommend this shop to anyone who is having car issues.

IK

Ice Kooltee

1 review
BMW
★★★★★5-star review

I dropped my BMW 535i off for repairs and I must say, this was some of the best service I have received! From the mechanic to Andrea in the office, it was all a great experience. Highly recommend!!

RR

Robbie Rob

4 reviews
BMW
★★★★★5-star review

I had an engine replaced by Signature Auto. These guys did a wonderful job; my BMW X3 runs better than when I bought it. I'm going back to have another one of my cars done by them.

MT

Marcus T.

Customer review
Hyundai
★★★★★5-star review

Perry and the team at Signature replaced the engine in my Hyundai Tucson and did an excellent job. They kept me updated, explained everything clearly, and the car now runs like new.

DR

Danielle R.

Customer review
Hyundai
★★★★★5-star review

My Hyundai Santa Fe needed an engine replacement, and Signature made the entire process easy. Perry was honest, professional, and delivered exactly what he promised.

CP

Chris Planchon

6 reviews
Toyota
★★★★★5-star review

I recently took my 2017 Toyota RAV4 to Signature Auto Repair and couldn't be happier with the experience! Patrick did an outstanding job. From the moment I walked in, the service was top-notch. Patrick's expertise and attention to detail are truly remarkable. My car runs like new, and the repair was done quickly and efficiently. The transparency and fair pricing were the cherry on top. If you need any work done on your vehicle, I highly recommend Patrick and the team at Signature Auto Repair. They are simply the best!

MT

Marcus T.

Customer review
Toyota
★★★★★5-star review

I brought my Toyota in for an engine problem and they got it fixed fast. The team was honest, professional and kept me updated. My truck runs like new again!

AF

Ashley Fennell

6 reviews
Toyota
★★★★★5-star review

Great price. I have a 2016 Lexus IS 200T Base. I checked in because she kept overheating. I was worried my head gasket was blown. Mr Perry & his team were knowledgeable, reassuring and professional in diagnosing my car. We replaced fans, motors and fuses and got my car back on the road. It's been a week and my car is running great, cooling like normal. Thank you! The job was a few weeks wait but they are also a busy shop. Still happy & recommend services here.

MW

Melicent Winns

1 review
Kia
★★★★★5-star review

When I step through the door, I was overwhelmed with the decor and how welcoming the environment in their building was very inviting. I really appreciate them for doing a phenomenal job fixing my engine in my car and resolving all my issues with my Kia. I highly recommend them to get your car fixed by the best shop in Morrow.

JS

justin sanders

1 review
Kia
★★★★★5-star review

Amazing place and quick work. My car sat at the Kia dealer for 2 months with no feedback or diagnostic so I decided to come here in desperation and thankfully these guys took my car and got straight to it. I had my car back in well under 2 weeks and only took that long because of my warranty processing. As soon as they received the engine for my car they had it ready the next day, and my car never felt as good as before.

BR

Bernard Robinson

12 reviews
Chrysler
★★★★★5-star review

Reasonable price. Recently had my engine replaced on my 2006 Chrysler 300C by this company. I've had it back for about a week and put about 300 miles on it since. So far I could not be more pleased with their work. It took a while to get the engine but as soon as it arrived they got right to it. Nate kept me informed throughout the process. I would recommend this company for your repairs.

AJ

alexandria johnson

12 reviews
Chevrolet
★★★★★5-star review

Mr. Perry was amazing and a godsend to me honestly. Superior Chevrolet told me I needed a new engine and quoted $7000. I took my car to Mr. Perry and not only did he save me that $7000 debt, but he investigated the problem thoroughly and realized the engine wasn't the problem at all. I left with my car and only paid $1000. Thank you Mr. Perry, you are the best and an honest and fair businessman. I appreciate you more than you know.

AJ

aaron jackson

Local Guide · 53 reviews
RAM
★★★★★5-star review

I had taken my car to a couple of places before I took it to Signature Auto. The other places couldn't determine what was wrong with it. Mr Perry was very detailed and explained how he planned to determine what was wrong with my 2011 Dodge Ram 1500 5.7. He was patient and determined what was wrong with it. My truck is running great and his prices for the repairs were very reasonable. Thanks Mr. Perry.

JM

Johnny Muldrow

Local Guide · 4 reviews
RAM
★★★★★5-star review

The owner, Mr. Perry, was attentive to my needs. When I took my 2013 Ram 1500 into his shop for engine work, I appreciated how transparent and honest he was concerning what my truck needed. He wasn't attempting to overcharge me for the work he was doing. When I have mechanical issues with my Ram truck, I take it to Signature Engines.

AB

Anthony Boyd

Local Guide · 17 reviews
GMC
★★★★★5-star review

Amazing work, very customer friendly. Andrea was very warm and friendly. Thank God for an amazing service fixing my calibrated converter on my GMC Yukon. Turnaround time was amazing. It took two days to complete something all the other dealerships said would take a week.

GB

Giancarlo Baldan

Local Guide · 15 reviews
GMC
★★★★★5-star review

Perry and his team are truly top-notch. Every issue I've ever had was handled promptly, professionally, and often resolved the same day—or by the very next. Their communication, honesty, and attention to detail set them apart. I wouldn't hesitate to recommend Perry and his team to anyone in the area looking for reliable, trustworthy auto repair.

LH

Lenford Haslem

2 reviews
Dodge
★★★★★5-star review

I took a 2005 Dodge Ram 1500 to this place after seeing the sign on 285 West. The truck had been to two other mechanics that couldn't have it running right. Mr. Perry guaranteed me that his mechanics could do a diagnostic on my truck and have it running properly. Three days later I received a call to come and pick my truck up. My truck runs better than when I drove off the lot with it.

MR

Marsha Rose

2 reviews
Dodge
★★★★★5-star review

Mr. Perry and his staff are the best mechanics that I've ever come across. I have a Dodge Charger; they were able to rebuild my engine at an amazing affordable price. Mr. Perry's passion to help his customers is the most remarkable thing I've ever seen. He's very trustworthy, honest and dependable! I would definitely recommend them to absolutely anyone.

MB

MIKE BRADSHAW SR.

4 reviews
Jeep
★★★★★5-star review

Great price. I've been searching coast to coast for almost two years to find the right shop to replace my engine, and Perry was the one who finally delivered. Incredibly responsive, honest, and professional from start to finish. He got my Jeep back up and running like it just rolled fresh off the lot. If you're looking for real quality and someone you can trust, Perry is it. Highly recommend.

RD

Redd Dreadz

2 reviews
Jeep
★★★★★5-star review

First of all I would like to thank Mr. Perry for the best experience I've ever had dealing with any automotive shop! I have a 2015 Jeep Wrangler Sahara that wouldn't start and he broke everything down, made me feel comfortable, and even offered financing if needed. The job was done in a timely fashion and the prices were reasonable. I wouldn't take my vehicle anywhere else. If you have any issues with your car I highly recommend giving him a call.

BB

Brendan Bailey

7 reviews
Jeep
★★★★★5-star review

Love this place! My family and I were taking my daughter to college in Tennessee and on our way from South Florida, her Jeep had a driveshaft issue. We pulled into the Jeep dealership and they couldn't care less about our situation. I found this shop, pulled in, and they were great. The owner did a quick test drive, pulled it in the shop, put it on a rack to verify the issue, and about an hour later I was on my way with my daughter. They were fantastic and very reasonable on price.

CC

charles calhoun

2 reviews
Ford
★★★★★5-star review

The Signature has been a great shop to me. They did an engine in my Ford and a transmission in my truck. Perry and the staff have always been honest and reliable. They are my shop for all my repairs and the community needs more shops like this. I wish I could give them 20 stars. The best shop I have ever had work on my cars. My entire family goes here. So grateful for their help.

JM

jarrod moss

5 reviews
Ford
★★★★★5-star review

Perry is a great guy! Solid. Had an engine replacement for a Ford F-150, 5.4 liter. He actually found a wire that was shorting out on the exhaust before the engine went bad when he did the engine replacement. I had several people look for that wire and had given up on it. Perry's guys found it! Positive: Quality, Professionalism and Value.

KK

Kt Kt

5 reviews
Ford
★★★★★5-star review

If you want your car done right, this is the place to go. Shouts out to Mr. Perry and Kenny the mechanic. Anytime I need work they're my first-round pick. Engine running so damn good in my 2004 Ford Explorer.

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The Signature Difference

Why Morrow drivers choose Signature Automotive.

Engine replacement is a major repair. The right shop should provide clear diagnosis, accurate engine matching, sensible options and accountable installation.

Engine Replacement Is a Primary Service

Signature is being positioned as a serious engine replacement shop—not simply a general mechanic that occasionally replaces engines.

More Than 8,000 Engines Replaced

Our experience includes thousands of engine replacements across different makes, models and engine configurations.

Warranty Available

Up to a 5-year warranty on new engines. Up to a 3-year warranty on used engines Warranty availability depends on the engine selected and applicable terms.

Up to 5 yearsNew engines Up to 3 yearsUsed engines

Financing Available

Engine replacement can be a significant expense. Financing Available — Call Now to Find Out More

Call now →

Located in Morrow

Customers can bring or tow their vehicles directly to our shop on Mt Zion Road instead of travelling to a distant dealership or repair facility.

From Diagnosis to Delivery

Our Engine Replacement Process

Each vehicle follows a clear path so diagnosis, engine matching, options, installation and final checks happen in the right order.

Step 01

Diagnose the Engine

We inspect the vehicle and confirm the cause and extent of the engine damage.

Step 02

Verify the Correct Engine

The replacement engine is matched using the VIN and vehicle configuration.

Step 03

Explain the Options

We review available engine choices, estimated pricing, warranty coverage and anticipated timing.

Step 04

Complete the Installation

The failed engine is removed and the selected replacement engine is professionally installed.

Step 05

Inspect and Test

Before delivery, we check for leaks, fault codes, operating temperature and overall performance. Any additional recommended work is discussed before it is completed.

Approval before added work. Any additional recommended work is discussed before it is completed.
Pricing Depends on the Vehicle

Engine Replacement Cost in Morrow

There is no accurate one-price-fits-all estimate because engine applications and installation requirements vary by vehicle.

Vehicle year, make and model
Engine size and configuration
Used or new engine selection
Engine availability
Labor requirements
Vehicle drivetrain
Related mechanical damage
Compare the Long-Term Value

Is Replacing the Engine Worth It?

Engine replacement may provide better value when the rest of the vehicle is in good condition. It may make sense when:

  • The transmission is functioning properly
  • The vehicle has been maintained
  • The body and interior remain in good condition
  • The replacement costs less than purchasing another dependable vehicle
  • You want to avoid another loan or monthly payment

Signature will help you compare repair, replacement and vehicle condition before you make a decision.

Bringing a Non-Running Vehicle

Bringing a Non-Running Vehicle to Our Morrow Shop

If your vehicle does not run, is severely overheating or has low oil pressure, avoid continuing to drive it. Call Signature Automotive before arranging transportation so the team can collect the vehicle information, confirm service availability and explain the next steps.

Shop Address1836 Mt Zion Road
Morrow, GA 30260
Frequently Asked Questions

Morrow engine replacement questions.

01Where is Signature Automotive located?

Signature Automotive is located at 1836 Mt Zion Road, Morrow, GA 30260.

02How much does engine replacement cost?

Pricing depends on the vehicle, engine, replacement option, labor and related damage. Call with your VIN for a more accurate estimate.

03Do you install used engines?

Used-engine options may be available depending on the vehicle and engine availability.

04Do you offer new engines?

New-engine options may be available for applicable vehicles. Call with your VIN to discuss current availability.

05How long does engine replacement take?

Timing depends on engine availability, vehicle configuration and whether related repairs are required.

06Is a warranty included?

Signature offers up to a five-year warranty on new engines and up to a three-year warranty on used engines, depending on the selected engine and applicable terms.

07Is financing available?

Yes. Call now to learn more about available financing options.

Visit Signature Automotive in Morrow

A failed engine does not automatically mean your vehicle is finished.

Visit our Morrow repair facility for a professional diagnosis and a clear explanation of your engine repair or replacement options. Call Now

CALL NOW
Located in MorrowServing MorrowWarranty AvailableFinancing Available