Does the 2012 Subaru Legacy have a belt or chain?
The 2012 Subaru Legacy uses a timing belt, not a timing chain, to synchronize the engine's valvetrain. This is a common configuration for many vehicles of that era, though some newer models may use a timing chain instead.
Timing Belt vs. Timing Chain
The timing belt and timing chain serve the same basic function in an internal combustion engine - they ensure the proper opening and closing of the engine's valves in sync with the pistons' movement. However, there are some key differences between the two:
- Timing Belt: A timing belt is a reinforced rubber or composite belt that connects the crankshaft to the camshaft(s). Timing belts typically need to be replaced every 60,000 to 100,000 miles as preventative maintenance to avoid potential engine damage.
- Timing Chain: A timing chain is a metal chain that connects the crankshaft to the camshaft(s). Timing chains are more durable than belts and can often last the lifetime of the engine without needing replacement.
Automakers will choose to use a timing belt or timing chain based on factors like cost, engine design, and expected lifespan of the vehicle.
The 2012 Subaru Legacy
The 2012 Subaru Legacy was equipped with a 2.5-liter four-cylinder "boxer" engine. This engine used a timing belt to synchronize the valvetrain. Timing belts were a common choice for many vehicles of that era, as they were generally less expensive to manufacture than timing chains.
It's important for 2012 Subaru Legacy owners to follow the recommended maintenance schedule and replace the timing belt at the appropriate mileage interval to prevent potential engine damage. Failure to do so could result in the belt breaking and causing costly repairs.
What year did Subaru switch to timing chains?
Commonly found on most Subaru vehicles built in the 1990s and early 2000s, the EJ family of engines all feature timing belts. But, in 2010, the new FB family of engines featured an all-new design including a timing chain.
How do I know if my Subaru has a timing belt or chain?
Cars with a timing belt have a plastic cover near the engine block (often to the left-hand side), which provides easy access to the belt. It needs changing at regular intervals, which is why the removable cover is necessary. In cars with a timing chain, you won't see a plastic cover.
What years did Subaru have CVT problems?
The models and years that were affected mainly by transmission issues are:
- Crosstrek, 2013 – 2015.
- Crosstrek Hybrid, 2014 – 2015.
- Forester (2.0 and 2.5 liter engines), 2014 – 2015.
- Impreza, 2012 – 2015.
- Legacy, 2010 – 2015.
- Legacy 3.6L V6, 2015.
- Outback, 2010 – 2015.
- Outback 3.6L V6, 2015.
Which Subaru engines use timing chains?
Subaru engines used belts , except for the boxer ez. 3.6 and diesel engines until about 2011. 2012-up 4th generation Subaru used chains and on newer engines.
Does the 2012 Subaru Legacy have a CVT?
A six-speed manual transmission (which includes a hill-holder feature) is standard on the base 2.5i and 2.5i Premium, while a CVT is optional on those models and standard on the 2.5i Limited.
What year did Subaru switch to CVT?
2014
Fuel economy. For example, for the 2014 Forester, Subaru introduced a CVT.
How much does it cost to replace a timing belt on a 2012 Subaru Legacy?
The real cost is in the labor, because a lot of parts need to be disassembled to get to the belt. Shopping around to get a few quotes is your best bet to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor).
Does a 2012 Subaru Legacy have a timing belt or chain?
This Fits Your 2012 Subaru Legacy. Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start.
How long do Subaru timing chains last?
A timing chain is bulkier and louder; however, it does not require replacement. Though a repair might be necessary in some rare occasions, most timing chains last for the entire life of the engine.
Is 2012 a good year for Subaru Legacy?
Among the 289 owners who provided feedback on the 2012 Subaru Legacy for Kelley Blue Book, consumer sentiment is overwhelmingly positive, with 85% recommending the vehicle.
