
2015 BMW 328i Engine for Sale: Quality Replacements
The 2015 BMW 328i vehicle has equipped the N20 turbocharged 2.0L engine. If you own this vehicle, you are aware of it quick, smooth acceleration, and efficient speed. This motor was BMW’s move toward downsizing from the older six-cylinder engines, without giving up the torque people loved. It’s a solid engine, but like any piece of machinery, it has its lifespan.
Sometimes you get lucky and it runs perfectly past 150,000 miles. Other times, it starts giving trouble earlier. At that point, you’re looking at either fixing what’s wrong or finding a replacement. That’s where a 2015 BMW 328i engine for sale becomes important.
Technical Specs & Performance
Here is the list of the 2015 BMW 328i engine specs and performance:
- Engine code: N20B20
- Engine Type: 2.0L inline-4 turbocharged
- Horsepower: 240 hp
- Torque:255 lb-ft
- Compression ratio: 10.0:1
- Direct injection fuel system
- Valvetronic plus Double VANOS for variable timing
On the road, that means strong pull even at low speeds. The turbo spools up fast. You don’t need to rev it like crazy to get decent acceleration, which is nice for daily driving. Fuel economy is solid for the power it makes provided you don’t drive with your foot buried in the throttle all the time.
Common Issues & Fixes
This is a good motor, but it’s not bulletproof. Common BMW 2.0 turbo engine problems in the BMW 328i N20 engineinclude:
- Timing chain wear: This is the big one. If you hear a rattle at cold start or idle, get it checked. Ignore it and you’re risking major damage.
- Valve cover gasket leaks: Oil spots under the car? Could be this. Heat makes the rubber brittle over time.
- Turbo wastegate rattle: Annoying sound, mostly at idle or low revs. Won’t kill the car immediately, but it’s worth fixing for proper boost control.
- Water pump or thermostat failure: BMW electric water pumps don’t last forever. Overheating this engine is not something you want to risk.
- Carbon buildup on intake valves: Because it’s direct injection, the valves don’t get cleaned by fuel. Walnut blasting every so often keeps performance up.
Fixing these early means you might avoid an engine replacement altogether. But if the damage is already done, you’re looking for a used BMW engine for sale or possibly a rebuilt one.
Benefits of Buying a Used 328i Engine
Buying new from BMW? You’re looking at several thousand dollars, just for the engine. Then add installation. It adds up fast. A used BMW 328i engine or a rebuilt BMW 328i motor can save you thousands of dollars. Why buying used 328i engine makes sense:
- Cost: This is the obvious one, used engines cost 60 to 70% less than brand-new engine.
- OEM fit: Used engines are sold as-is which means it has same specification as your previous engine.
- Availability:Year 2015 wasn’t too long period which is why its parts and engines are still in automotive market with high quantity.
- Environment:Reusing parts reduces your carbon footprint.
How to Choose the Right Replacement Engine
Every 2015 BMW 328i engine for sale is not worth buying. Some have been sitting for years. Some were pulled from cars with known issues. You’ve got to be picky.Here’s a quick checklist:
- Match the engine code (N20B20), without this you might run into compatibility headaches.
- Mileage matters but condition matters more, a well-maintained 90k engine is better than a neglected 40k one.
- Compression test, even numbers across cylinders is a good sign.
- Service records are a proof of regular oil changes is gold.
- Warranty, even short-term coverage is better than none.
- Reputation of the seller, there’s a big difference between a specialist in used BMW engines for sale and someone flipping parts for quick cash.
If you’re doing a rebuild anyway, you can also start with a core engine and use a proper BMW N20 rebuild kit.
Warranty & Delivery Options
A lot of used engines come with a 90-days warranty at carmotiveparts.com. Rebuilt ones can sometimes have a year or more. It shows that the seller stands behind their product, if a seller won’t stand behind the engine, that’s a red flag.
As for delivery, engines usually ship freight. Ask if the seller crates it properly. A poorly packed engine can get damaged in transit, and no one wants to fight a shipping claim.
Conclusion
From the above gist, we conclude that the 2015 BMW 328i engine is efficient, quick, and smooth but it is not immune to wear. If yours is beyond repair, you don’t need to panic. There are plenty of used BMW 328i motors and rebuilt BMW 328i engines out there that can keep your car running for years. The key is to know what you are buying, asking right question, checking the specs, and inspecting the part. Take your time for all this, before finalizing the deal. A little extra upfront time will save you from stress and money.