While you can drive with a bad throttle body, you definitely shouldn’t. There are two reasons for this. First is the safety concern. When your throttle body isn’t working the way it should, your vehicle can accelerate or fail to accelerate at the most inopportune time.
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How much would it cost to replace a throttle body on a BMW?
The average cost for a BMW 328i throttle body replacement is between $686 and $820. Labor costs are estimated between $101 and $127 while parts are priced between $585 and $692.
How do I clean my BMW throttle body?
Does the n52 have a throttle body?
This throttle body offers increased internal diameter compared to the stock throttle body – this results in more airflow, power and torque gains, and recognizably faster throttle response.
Is the 2008 328i reliable?
The 2008 BMW 328i Reliability Rating is 2.5 out of 5. It ranks 30th out of 32 for all car brands. Learn more about 2008 BMW 328i Reliability Ratings.
What are the symptoms of a faulty throttle body?
- Lack of Power.
- Issues while accelerating.
- Higher or Lower Idling.
- Dirt or Grime Build-up.
- Poor Mileage.
- Electrical Problems.
- Check Engine Light.
Is it better to replace a throttle body or clean it?
I would recommend cleaning and replacing the sensors first. Generally, throttle bodies do not need to be replaced completely, but rather just need specific parts related to them replaced.
Is cleaning throttle body worth it?
While throttle-body cleaning is good preventative car maintenance, it should also help engine drivability. In fact, if you’ve noticed a rough idle, stumbling initial acceleration or even stalling – all when the engine is fully warmed up – a dirty throttle body could be the culprit.
Does WD-40 clean throttle body?
WD-40 Specialist® Carb/Throttle Body & Parts Cleaner with attachable precision straw is the only all-in-one carburetor cleaner spray you will need to clean your carburetor, throttle body, and unpainted metal parts. What makes this cleaner unique is the dual-action cleaning system.
Why is my N52 ticking?
After many determined BMW engineers and automotive specialists worked on the N52 engine to determine the cause of the issue, the ticking and rattling noises were linked to a fault with the hydraulic valve adjuster (HVA).
What can a dirty throttle body cause?
When the throttle body gets dirty, it has a direct effect on how smoothly the engine operates. Signs indicating a problem include rough idling, jumpy or sluggish acceleration, poor fuel economy, and stalling. With the use of a throttle body cleaning product, the dirt and debris buildup are easily removed.
What year 328i has N52?
In US models, the N52 engine was the least powerful engine in the E9x 3-series, and the only option in the 2007-2013 328i.
How many miles will a 2008 BMW 328i last?
But how many miles can a BMW 3 Series last? You can expect your 3 Series to last anywhere from 200,000 to 250,000 miles when properly maintained.
What is high mileage for a BMW 328i?
The BMW 3 Series can last between 200,000 – 250,000 miles when properly maintained and driven conservatively. If you drive 15,000 miles per year it will last approximately 13 – 17 years before requiring expensive and uneconomical repairs. There are instances of 3 Series reaching up to 300,000 miles.
Does 2008 BMW 328i require premium gas?
No matter your model, BMW recommends using only premium-unleaded fuel. That’s not to say your BMW won’t run on lower-grade fuel, but premium-unleaded fuel will maintain its quality in the long run, letting you drive at peak performance consistently.
Will a throttle body throw a code?
If your throttle body is going bad, it can throw a code. A bad throttle body is one of the most common reasons a check engine light will come on. So if you’re seeing that little yellow light on your dash, it’s worth getting your throttle body checked out.
How do you test a throttle body?
How do I reset my throttle body?
Make sure that the accelerator pedal is fully released. Turn ignition switch “ON” and wait at least 2 seconds. Turn ignition switch “OFF” wait at least 10 seconds. Turn ignition switch “ON” and wait at least 2 seconds.
How many hours does it take to replace a throttle body?
How long does a throttle body replacement take? The job usually takes around an hour for either a replacement or a cleaning.
What does a clogged throttle body sound like?
How much does it cost to fix a throttle body?
The throttle body part will typically cost between $200 and $500, depending on the type of car that you drive. Labor costs for this kind of repair are typically relatively low, so you can expect to pay between $50 and $150 to have the part professionally installed.
How long should a throttle body last?
While there is no set mileage when it comes to the lifespan of the throttle body, it is suggested that you give it a thorough cleaning at about 75,000 miles. Cleaning the throttle body allows your car to operate more smoothly and it helps increase its lifespan.
Will a new throttle body make my car faster?
A bigger throttle body means more air And since the engine is basically a large air pump, increasing the air intake level will increase the engine’s power output as well, in some cases by up to 15 to 25 hp.
Do you have to reset throttle body after cleaning?
FAQs. Cleaning the throttle body can cause a rough idle if you damage any components or don’t thoroughly clean the part. Sometimes cars will have a rough idle for a few minutes after cleaning the throttle body. You can fix this by resetting the ECU.
Can I clean my throttle body myself?
The throttle body controls the amount of air the engine takes in, and when it gets dirty, the engine can’t idle smoothly. So before you take the car into the shop, consider taking 10 minutes and cleaning it yourself with a spray can of throttle body cleaner and paper towels.