Do Mini Coopers Run loud?
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Do Mini Coopers Run loud?
My MINI Cooper, at over 30k km is fairly loud. The well worn tires yield a fair bit of road noise on rough pavement and the engine has a fairly loud note even with the stock exhaust and just a K&N filter.
What should a MINI Cooper engine sound like?
on a regular normal basis, the engine has a constant continuous passive rattling sound from when you start it up to when you turn it off, no matter cold, hot, warm or cool. This rattling sound does not sound overly loud – like the cold start ones.
What is the MINI Cooper death rattle?
A weak tensioner can cause your MINI to develop the dreaded cold start (death) rattle. This is where the chain is not under the correct amount of tension and is free to rattle around against the plastic chain guides. The noise can be reminiscent of a diesel tractor on startup and does not sound particularly healthy.
Do Mini Coopers have timing chain Problems?
Symptoms of a Bad Timing Chain One key reason may be a failing timing chain. The computer in your MINI Cooper is designed to detect any anomalies in the way that your MINI Cooper engine is working. Timing chain issues cause the engine to work poorly and increases engine emissions.
Why are Mini Coopers noisy?
There are several BMW Mini Cooper models that are more prone to timing chain issues, which is due to the type of engine that these models have. It is important to be aware of rattling noises that are occurring with Mini Coopers that have this type of engine because it is likely the timing chain.
Are Mini diesels noisy?
Mine’s noisy too compared to a Diesel Ford Galaxy. It doesn’t vibrate or rattle or anything like that, it’s just a noisy diesel. Mind you it’s still quieter than they used to be.
Why is Mini Cooper engine so loud?
A failing or dirty sensor can send incorrect data, resulting in too much or too little fuel going to the engine. This can result in a rough running engine that is louder than normal. Bad or Dirty Spark Plugs: Bad spark plugs can cause the vehicle to misfire which will make it run louder.
What does a bad timing chain sound like in a Mini Cooper?
BMW Mini Coopers can develop a rattling noise, though many people may initially be unaware of the cause. The rattling noise coming from the engine known as the “Death Rattle Noise” is caused by the timing chain. The timing chain may need to be replaced before it snaps and causes serious damage to the engine.
How much does it cost to replace a timing chain on a Mini Cooper?
Mini Cooper Timing Chain Tensioner Replacement Cost Estimate. Labor costs are estimated between $284 and $358 while parts are priced at $70.