Kurus Subaru motorus jāizvairās? Is Subaru Still Reliable?

Subaru ir cienījama Japānas automašīnu kompānija, būvējot patērētājus, izmantojot savas pastāvīgās kvalitātes automašīnas.

Tomēr pēdējos gados klienti bieži ir sūdzējušies par motora veiktspējas samazināšanos. Tāpēc daudzi Subaru meklētāji vienmēr apsver , no kuriem Subaru motoriem jāizvairās , iegādājoties.

Mēs norādīsim galvenās problēmas, kas parādās apakšpunktos.

Turklāt mēs sniegsim dažas vairāk informācijas par Subaru boksera motora problēmām. Ritinot līdz beigām, FAQ sadaļā jūs varat atrast noderīgas lietas.

Vai Subaru dzinēji ir uzticami?

Subaru nav izņēmums. Tātad, izņemot zemāk redzamo sarakstu, Subaru joprojām ir automašīnu zīmols, kuru varat apsvērt.

Kurus Subaru motorus jāizvairās?

2. Subaru EJ25

Subaru EJ25 parasti tiek uzstādīts Subaru mežsargā un mantotajās līnijās, un tam ir visvairāk kļūdu. The engine includes two forms: a naturally aspirated 2.5-liter boxer engine and a twin camshaft.

Major issues are still oil-related, including oil combusting, oil shortage, and head gasket failure.

Typically, these errors appear due to external agents after long usage. At Subaru, the inconsiderate engine engineering is the reason behind it.

As a result, the quality, performance, or endurance is not highly rated.

3. Subaru EJ205/EJ207/EJ20G Engine

We continue with the engine stuck with oil problems from Subaru. Unlike the two names above, engine oil leakage is a common error in EJ205/EJ207/EJ20G Engine, resulting from the clogged rings.

Subaru tried to comfort the users by its explanation about more premium oil and fuel quality. However, most of the customers consider it an excuse.

Turklāt šķiet, ka starpdzesētājs ar gaisa kondicionēto atdzišanu, jo darbības laikā tas nevar atdzesēt motora kodolu, īpaši augstas slodzes veiktspējā.

If the engine, unfortunately, experiences overheating, it will remain until fully damaged.

Subaru Engine Problems

This error occurs depending on the structure, especially the material of the head gaskets.

Graphite-coated head gaskets have been found in vehicles with damaged engines. This shells adhesion is considered unstable, gradually fading after about 100,000 miles.

Discarding this adhesive means that the head gasket is more vulnerable.

Responding to the customers disappointment, Subaru has replaced the graphite head gasket with an uncoated multi-layer head gasket.

Oil leakage occurs most often in the 2.5-L engine EJ25D- a common built-in component of the Subaru Forester, Legacy, and Impreza line.

Oil and Coolant in the Chamber

A Boxer engine (also known as a flat internal combustion engine) is an automobile engine in which pistons and cylinders are arranged horizontally and symmetrically.

The pistons are placed on the same plane, so their movements look like boxers. Thats how the engine has been named after.

Through the symmetrical horizontal structure, when the Boxer engine is operating, the two piston sequences will generate opposing forces, thereby canceling each other.

This operation offers a comfortable drive, a higher performance as well as durable longevity.

The problem lies in the engines motion which is not smooth and harmonious.

Besides, this engine is built with 2 heads. It requires two rows of cylinders, so the production cost will be much more expensive.

Subaru designed the Boxer Engine with a wide range. The structure expands horizontally but flattens in height (like a wide rectangular block).

This design triggers many difficulties in engine layout. The manufacturer had to build its own chassis with more complex calculations to install the Boxer engine.

Other drawbacks to mention are short rods and small bases, which have obstacles in withstanding heavy loads.

The rod pistons are also more likely to break down. In addition, the installation or repair of the engine is not easy and economical.

Why Do Subaru Engines Fail?

The fuel pump is cracked, hindering the process of power generation for the engine, so it may become sluggish, vibrate strongly, or make a loud noise.

You can expect the engine to suddenly stop while the car is running, easily causing accidents on the highway.

Many drivers wonder why their check engine light becomes glowing.

That could be a sign of failure, and its time to replace the fuel pump . Ascent SUV, Impreza, or Legacy are still models with this condition.

Thats not the end of the story. Over 200,000 Subaru (Impreza and Subaru Crosstrek) models have their engines damaged due to the vehicles computer system.

The computer part was initially programmed with no finesse and precision.

Specifically, it does not stop supplying power to the ignition coil even when the motor is turned off.

Besides unnecessarily boiling the engine, it also induces electrical issues, such as fuse explosion, short circuit, or sudden engine power loss.

PCV valves are also the culprit of Subarus failed engines, namely cracks or separations. Split pieces of the PCV valve or oil can pass through that omission to enter the combustion chamber.

Not only causing excessive oil consumption, but the whole engine is also quickly degraded over time.

Operating with an PCV valve error, the cars engine is difficult to activate, vibrates, or shuts down. A jammed PCV valve can cause the Check Engine light to come on.

FAQ

Which Year Does Subaru Have Engine Problems?

2017-2019 is the period when Subaru models have the most problems, namely the Subaru Forester, Impreza, and Legacy.

The 2017 Subaru Forester is not recommended because of its weak engine coupled with electrical issues.

The battery system expresses poor life, which flickers when the car has not even reached 30,000 miles yet. The radio and navigation systems are also unreliable.

The manufacturings bugs throughout 2017-2019 does not exclude the Imprezas line.

The problems are not only related to electrical issues and computer programs but also engine components like cracked valve PCV or cracked oil pump.

Owners of these models often notice that the Check Engine signal lights up continuously for uncertain reasons.

Which Subaru Engine Has Head Gasket Problems?

The 2.5-L SOHC and EJ engines were disappointing because of a serious head gasket error.

The number of Subaru vehicles with malfunctioning head gaskets recorded at auto repair shops is increasing, exactly in the Forrester, Impreza, and Legacy lines.

This error leads to oil and coolant leakage, overheated engines, and excessive oil consumption. Dealing with this complaint, Subaru decided to apply for warranty extensions at 100,000 miles.

What Are The Disadvantages Of A Subaru Boxer Engine?

The boxer engine is massive and takes a lot of space, especially in width. Tāpēc konkrēta ietvara, kas pielāgo šo komponentu, izveidošana tiek uzskatīta par dārgu.

Remontētājiem arī jāpavada vairāk laika un pūļu, risinot jebkuras boksera motora problēmas.

The boxer engine is structured as a flat-four form, of which engine heads, camshafts, head gaskets, and even timing belts are twice that of a straight-four engine.

Vieta, lai sasniegtu motora galvu, ir salīdzinoši stingra.

Whenever you want to change the head gasket or others, the engine must be taken out, which is complicated and time-consuming and costs you significantly.

Kādas ir Subaru boksera motora priekšrocības?

Par laimi, izņemot iepriekš minētos trūkumus, Subaru boksera motors demonstrē izturības izturību.

Boksera motors var izturēt vidēji 250 000 jūdzes, un visdrošākais Subaru motors var kalpot līdz 300 000 jūdzēm .

Šis skaitlis var palielināties, ja darbojas citi komponenti (galvas blīves).

Atšķirībā no citām detaļām (mazām, viegli izjauktas utt.), Boksera motoru ir grūti regulāri uzturēt. Apmaiņā tas arī ir mazāks, ka tas tiks sabojāts.

Secinājums

Mēs ceram, ka būsim apmierināti ar mūsu detalizēto atbildi uz bažām , no kurām Subaru dzinēji jāizvairās.

Rezumējot, Subaru nevar apmierināt klientu apmierinātību ar Impreza, Legacy un Forrester modeļiem 2017.-2019. Gadā.

Zīmols ir arī ieviesis kompensācijas plānus, lai kompensētu šo nolaidību, piemēram, atsaukšanu par bojātiem transportlīdzekļiem vai garantijas pagarināšanu.

Pēc kvalitātes samazināšanās perioda Subaru ir arī ātri uzlabojusi kļūdas vēlākos automašīnu produktos.

Par laimi 2020. gada un vēlākie modeļi ir labi novērtēti un atkal uzticēti. Kopumā Subaru joprojām ir vērtīgs variants, pērkot automašīnu.