Book Jaguar engine repair at our Haines City shop. Same technicians, same bays, every time you come in.
31600 U.S. 27, Haines City, FL 33844
Monday to Friday, 7:30 AM to 5:30 PM
Engine repair covers a lot of ground, and almost all of it starts with the same question: what is actually wrong? An engine that misfires, idles rough, burns oil, or makes a noise you have not heard before is telling you something. Our job is to read that correctly before anyone starts replacing parts.
So we diagnose first. That means pulling codes, but a code points at a system, not at a part. A misfire code on cylinder three tells us which cylinder, not whether the cause is a coil, a plug, an injector, a vacuum leak, or low compression in that hole. Fuel trims, compression, spark, vacuum, and watching what the engine does under load will separate those in a way a code reader on its own never can.
Oil leaks work the same way. Oil runs downhill before it drips, so where it lands is rarely where it came from. A valve cover gasket, a rear main seal, and an oil cooler line can all leave the same spot on your driveway, and they are three very different repairs. We clean the area, run the engine, and confirm the source before we quote anything.
Noises get sorted by where they come from and when they show up. A tick that only appears on a cold morning is a different conversation from a knock that gets louder with rpm, and the second one we want to look at sooner.
A couple of engine problems have their own diagnostic path and their own pages: head gaskets and timing components. If your symptoms point that direction, we will tell you and take it there.
Most engines that come through our bays get repaired, not replaced. Replacement only enters the conversation when the cost of the repair stops making sense against what the vehicle is worth to you, and that is a decision we walk through with you rather than make for you.
The vacuum pump was found to be leaking oil.
Read the full jobThe technician at our Haines City shop performed an initial assessment and an electrical diagnosis (check engine light on communication codes).
Read the full jobAfter the repair, the vehicle no longer emitted smoke from under the hood, resolving the customer's primary concern.
Read the full jobThe technician found plugs oil soaked from overfill and the crankcase saturated with oil, and the engine oil pressure switch had a fault present with the…
Read the full jobThe technician advised a diagnostic first instead of a tune-up to find the root cause, since the check engine light was on with codes for miss fires and…
Read the full jobHuge shoutout to the team at Johnny’s Automotive for an amazing experience rebuilding my engine. The whole process was smooth, transparent, and professional from start to finish. Special thanks to Joel for managing everything and keeping me updated every step of the way, and to Dayna for top-tier customer service. Friendly and attentive! Shoutout to the guys that worked on my car, I can’t thank them enough! I’m a customer for life! You can tell they genuinely care about their customers and their work. Highly recommend this shop if you want the job done right the first time. 5 stars all the way ⭐️⭐️⭐️⭐️⭐️
Josh Suka
Verified Google Review
Very professional, clean environment. I dropped off my vehicle for a engine issue. The team and their mechanic was in constant communication with me to let me know the issue and the cost. I found this place that gives honest, great work and reasonable price that I can trust. I will continue to take my vehicle if any other issues comes up and updates for prevented maintenance. Thank you.
Felix Blanco
Verified Google Review
I was dealing with a big problem on my 2007 Chevy Suburban with 431,820 miles. It was idling rough with a misfire (lean code on bank 2), and Johnny’s took the time to find out the source of a three month ordeal. You guys totally ROCK! My car is running better then ever, and no check engine light. The team at Johnny’s is very friendly, responsive, upfront, thorough, and honest. Genuinely excited to bring my car back to them next time it hiccups. From start to finish 100% satisfied.
d'Aquin Reese
Verified Google Review
Outstanding staff and service for engine or transmission. Arron and Mike worked through a painful situation on my vehicle when most companies would have thrown in the towel. This entire operation is honest as the day is long. I can't say enough good things about them.
Joe Hardee
Verified Google Review
Pick whichever one is easiest to drive to.
ASE Certified Technicians
ASE certified techs working on your vehicle
Flexible Drop-Off Hours
Convenient service options
20+ Years
2 decades of trusted service
