need advice about replacing current engine with an engine from another car
i do not know if the engine i am looking at buying is going to fit in my 2001 toyota corolla, the engine i am looking at is a nissan SR20DET. i do not know if it will fit in the engine bay without having to cut anything out.
My car has 198571 miles.
My car has an automatic transmission.
Experienced mechanics share their insights in answering this question :
This is going to be very hard to do since the car is a Toyota and the engine is a Nissan. There is too many differences that it would not be recommended to even try to do it. The computers, sub frame, wiring, fuel supply, engine bay clearance, engine mountings, transmission and the list could go on for things that will need to be modified or changed.
How to Identify and Fix Common car Problems ?
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An engine swap is a process of removing a car`s original engine and replacing it with another. This is usually done either because of failure or to install a different engine, usually one that is bigger and better to make your car more powerful and or economical.
Fanbelts, timing belt, coolant hoses, radiator, waterpump, filters, spark plugs are items I would normally recommend if they had not been recently replaced. Other things that may require replacement on inspection are engine mounts, clutch assembly, spigot bearing etc.
It`s definitely possible to put a new engine in an older vehicle, but you`ll want to check that it`s compatible with components of the car like the transmission. If it works, replacing the engine will make your car more powerful and more reliable.
Check the length of the engine and the transmission assembly together. Make sure that the assembly is the same length. It may be okay if it`s a few inches shorter or longer, however, it cannot exceed 3 inches or the assembly will not fit. There has to be room for the engine to move around.
Replacing a car engine will likely boost its performance, but that`s not all this kind of repair can do. Among the biggest perks of replacing an engine is making your vehicle more cost-efficient to use overall, as you can be more certain of its reliability.
New engines offer a long-term, reliable solution to your car troubles. On the other hand, used vehicles may come with their own set of engine problems. If your used vehicle replacement encounters engine issues, you could end up paying twice as much in the long run.
An engine replacement won`t reset your car`s odometer. In fact, your car`s odometer should never be reset, as it`s one of the foremost ways of tracking a car`s age and wear and tear.
In general, yes. All ECUs will need to have software intended to run the engine it is connected to. In addition, many newer cars (approximately 2008 or newer) use a CAN bus system where each component (like the ECM, BCM, PCM, etc) all need to be programmed to the VIN number of the car to work properly.
While it`s unlikely a properly installed engine will affect the transmission it is possible to screw something up while installing the replacement. The big one would be to damage the transmission pump by not lining it up properly and then forcing it together.
All in all, modern car engines are more efficient, smaller, relatively more powerful, smarter, and less prone to wear and tear. On the other hand, repairs and servicing now require more skill and consume more time.
In summary, the size of your engine used to be a big deal, and if you`re looking at used cars, make sure to take this into account – often small-engined cars are significantly under-gunned. However, thanks to modern turbocharging, big engines and high cylinder counts are now more luxury than necessity.
Typically, a bigger engine means more air and fuel, which in turn creates more power and gives a car more oomph. But it`s a little more complicated than that. Many modern engines are smaller but feature turbochargers, which use exhaust fumes to create additional fuel and extra power.
Knocking, backfiring, hissing, spitting and popping are noises that can occur when there is an abnormality in the combustion flow. If you hear strange noises from the engine, schedule an engine service as soon as possible!
Average engine lifespan
For some time, the average lifespan of a car`s engine was eight years, or 150,000 miles. New designs, better technology and improved service standards in recent years have increased this average life expectancy to about 200,000 miles, or about 10 years.
Frequently, rebuilt engines are superior to even new car engines because better parts are used, or design changes in parts correct problems with the original engine. Rebuilt engines are dependable, reliable and are backed by the engine manufacturers warranty program.
In newer vehicles, many mechanical parts have been replaced with electrical components operated by computer control. Engines are more reliable and can go longer between service intervals.
Another factor that heavily impacts the cost of an engine swap is whether you need a new transmission. You generally won`t need to replace the transmission, even when your engine has been totaled. If your old transmission can be salvaged, you`ll save yourself a lot of money!
If you`ve ever been confused about repairing or buying a new car, then you should know that investing in rebuilding your engine is probably better than investing in a new car. Repowering your engine with a rebuild costs as less as 10% to 20% the cost of a new vehicle.
A rebuilt engine gets better gas mileage than your old one and will emit fewer pollutants. Rebuilding engines also saves energy related to processing discarded engines and cars. A remanufactured/rebuilt engine, with proper maintenance, is capable of lasting as long as a new car engine.
If you`ve ever been confused about repairing or buying a new car, then you should know that investing in rebuilding your engine is probably better than investing in a new car. Repowering your engine with a rebuild costs as less as 10% to 20% the cost of a new vehicle.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
need advice about replacing current engine with an engine from another car
ANSWER : This is going to be very hard to do since the car is a Toyota and the engine is a Nissan. There is too many differences that it would not be recommended to even try to do it. The computers, sub frame, wiring, fuel supply, engine bay clearance, engine mountings, transmission and the list could go on for things that will need to be modified or changed.
Should I buy an Acura tl 2009 with an engine replacement at 70k miles?
ANSWER : If a used engine was installed, to make a wise decision you would need to know exactly how many miles were accumulated on that used engine PRIOR to its transplant to the car that you are looking at. However, if a "new" engine was installed, then you might have the opposite of a red flag which is a good deal but even that depends on whether the "new" engine was actually properly installed according to the instructions. The only real "red flags" in a car purchase are collision damage (whether such damage is repaired or not stay away), rust, abuse, and lack of maintenance. Consequently, the mere fact that a "part", even a part as big as "the engine", was replaced is not important. What is important is whether the part was PROPERLY installed and, in your particular circumstance, if the part was "used", exactly how many miles were on it prior to installation in the present car? And, of course, is the engine presently functioning well (it can be tested and evaluated, to some extent, during an inspection).
With regard to any used car purchase, you want to confirm that the vehicle has NEVER been in a collision (Carfax might be helpful) and that the vehicle does not have any outstanding recall-related repairs. Apart from that, inasmuch as used car repair, maintenance, and restoration costs are highly dependent on the actual, as found, condition of the vehicle, the only way to get a reasonably precise estimate of costs you might face, and also to protect yourself in the transaction, is to request a pre-purchase vehicle inspection. That inspection, carried out by a certified Mechanic, dispatched to your location, will give you the exact data you need to make an intelligent, informed decision about any car. If you look at the just cited link for YourMechanic’s inspection service, you will see a long list of the vehicle systems that must be inspected as well as details of YourMechanic’s inspection methodology. If you need further help, please do not hesitate for a moment to re-contact YourMechanic and we will assist you further in your attempts to make a wise used vehicle purchase.
Check engine light refuses to go off after engine replaced
ANSWER : Hello there, you have a long series of issues going on with your 2013 Hyundai Sonata. If you keep getting a repeating oil light on than there is likely a fault in that system.
Since this fault has lasted after the engine was replaced it could be a oil pressure sensor, wiring harness fault, ECU fault, oil pump, oil strainer clogged, or low oil pressure.
To diagnose this issue properly you need a complete vehicle inspection to start from square one and identify the root cause of all this.
Since the starter was replaced in 2014, is it possible that the starter needs replaced again as car is not able to start?
ANSWER : It would help knowing the model of Mercury car you have for more specific advice. It would be uncommon for a starter to only last less than two years. I would have the starting system diagnosed by a trustworthy technician to make sure you do not have a bad cable that is not getting enough power to the starter.
I have a 2010 camry. I just recently replaced the engine with a 2014 camry engine. Now I have Four engine lights on. I replaced on
ANSWER : If you swapped the engine from a vehicle that is 4 years newer than the car is then you are going to have electrical and sensor incompatibilities that may not be able to be fixed by just a few sensor replacements. There were many changes in computer and emission related items between 2010 and 2014 engines. I would recommend having a mechanic like one from YourMechanic come to you and compare the two engines to isolate the possible differences and see if the problem can be fixed.
My car engine is currently shot, and needs a replacement, is there any engines I can snap fit inside with little too know mods?
ANSWER : You can put just about any engine into your car but it will need to have modifications done to fit the engines. The 2000 through 2005 models have the same engine. I recommend putting in the same engine as what came with the car. If you are unable to locate the manufacture engine, then look at the engine serial number and perform a cross reference on the number to determine what other vehicles will have the same engine. An EVO engine will fit, but the rear transmission mount will need to be modified. If you need further assistance with your engine swap, then seek out a professional, such as one from Your Mechanic, to help you.
Reduced engine power and car shuts off
ANSWER : Hi there. If there is carbon build up on the valves in the engine then that can cause a rough running condition and even a check engine light but that will not usually cause the vehicle to stall. It sounds like you have another issue going on here. From my experience with this vehicle most of the time this is caused by a voltage issue. Most of the time it is a loose or dirty ground connection or an issue with the ignition switch. I usually start by scanning the computer for codes to see what is coming up as that can assist in finding the issue. If the codes do not help then the electrical system would need to be diagnosed to see where the power is being lost. If you need to have this looked at, consider YourMechanic, as a certified mechanic can come to you to [diagnose why the check engine light is on and why the vehicle is stalling] https://www.yourmechanic.com/services/car-is-stalling-inspection
My truck threw a rod, should i consider a crate engine to replace it with, or just a regular engine.
ANSWER : The question you should ask yourself is how much of a budget you are having for your vehicle. The difference between a crate engine and a new engine is that the crate engine will come with all of the parts including the intake and exhaust manifolds as it is used to swap out directly with the vehicle. Usually this is very costly. New engines come with long blocks (block and cylinder heads) and short blocks (just the lower end block) but nothing else. A remanufactured engine will be the same as a new engine but some parts (the camshaft and crankshaft) may be reused but ground down to clean up any old used parts. I recommend that you decide on what you want based on price and warranty that an engine specialist will offer. I recommend seeking out a professional, such as one from Your Mechanic, to help you decide on which engine you would like if you are unsure.
