Replace engine: these are two words no auto owner wants to hear. Your INFINITI dealer is here to help you set expectations during this daunting process.
Need to Replace Engine of Your Car? INFINITI Dealer’s Guide of 4 Things to Expect
1. Replacement vs. Rebuilding
Your engine is comprised of many different parts. Depending on what part fails and what has caused the failure, you may only need a partial replacement of affected parts. In rebuilding, the engine is disassembled, faulty parts are taken out, new parts are installed, and the engine is reassembled. While rebuilding can be less expensive than a complete replacement, you will need an exact diagnosis of the problem.
On the other hand, full engine replacement will involve completely swapping out an old engine for a new one. This step is more complex and may cost more money.
2. The Price Tag
The cost of an engine replacement will include the price of the engine itself and any labor involved. Average expenses for the engine might run from about $4,000 to $9,000, but the final price will depend on a number of factors. New engines will naturally carry a higher price tag than used or rebuilt ones. The drawback of using an older engine is, of course, its reliability and performance value.
In addition, different makes and models will carry different costs. Engines from European manufacturers, for instance, tend to have higher prices. Similarly, if you are replacing a diesel, high-performance, or luxury engine, several thousand more dollars may be added to the cost. Labor costs are a separate expense and may add a few thousand dollars more to the total cost.
3. The Process
Just as with the price, the process for removing an engine will vary somewhat based on your make and model. Individuals who conduct these techniques abide by the manufacturer’s service manual. The basic outline of the procedure is fairly similar across vehicles, though. For one, the hood is removed, the fuel system is depressurized, and fluids are drained. Parts like the fuel lines and the battery will also be disconnected from the engine.
Components such as the condenser and radiator may be moved to spare them from damage. Further, tools are utilized to unbolt the engine from the transmission and to disconnect motor mount bolts. After the old engine has been removed, the new engine will then be installed and bolted with the motor mounts. Next, a series of connections will take place, including the wiring harness, the coolant line, and the transmission. And, at last, fuels are re-added.
4. The Duration
As evidenced, engine replacement is a complicated process best done by a professional with extensive knowledge of your specific automobile. Once you have a capable and expertly installed engine in place, it should hopefully—barring any major hiccups—last you for several years and well over 100,000 miles driven.
Drive with more security with the INFINITI 6-year or 70,000-mile powertrain warranty, which covers your engine on models from the Q50 sedan to the QX80 luxury SUV.
Put all your auto maintenance needs in trusted hands. Contact the service department of DARCARS INFINITI of Greenwich and optimize your ride’s performance and health.
Connect with us
