Is it worth buying an older diesel car?

Diesel cars: depreciation Diesel car values started to fall steeply about five years ago and today they hold their value less than petrol cars. But as long as diesel cars become cheaper, they offer very good value for money, even with extra taxes and charges, which is likely to lure some buyers back.

Is it wise to buy a second hand diesel car?

Economical: Diesel engines consume around 15% less fuel than petrol equivalents and can go for greater distances between re-fuels. You can save roughly 2 litres of fuel for every 100 miles travelled by choosing a used diesel car.

What mileage is too high for a diesel car?

Diesel Rule 1: NEVER buy high mileage

To be clear - avoid diesel cars with over 100,000 miles on the clock. Just avoid them. Really. They will cost you money, time and hassle.

Are old diesel cars reliable?

Older diesel cars are three times more likely to breakdown than petrol models, a study shows. And there is an extra blow for motorists as diesel cars can cost 20% more to fix when something goes wrong.

Should I buy a diesel with 200k miles?

It's not unheard of for diesel pickups to last up to 200,000 miles –or even 300,000 miles and beyond. The diesel engine's long lifespan gives these trucks good resale value on the used truck market. If you find a used diesel truck with high mileage, you may still get plenty of use out of it.

Why Not to Buy a Diesel Car (Diesel vs Gasoline Engine)

Is 100 000 miles a lot for a diesel engine?

Most diesels will do 200k miles, but of course it depends on the previous owner's service schedules, and what kind of miles it's been doing - a vehicle that has done 100k miles doing local deliveries in a big city is much more worn than one that has been doing long distance on big roads.

Is 300000 miles a lot for a diesel?

However, in general, diesel engines can last for hundreds of thousands of miles if they are properly maintained. For example, a well-maintained diesel engine from a reliable manufacturer could easily last over 300,000 miles.

Is it worth buying a diesel car for short journeys?

If you usually only drive short journeys

If you make a lot of short journeys and don't drive at least 12,000 miles a year, a diesel is not a good option for you. Diesel engines only fully warm up after a few miles, so a lot of short journeys can damage the engine (leading to expensive repairs).

Are diesels bad for short journeys?

Petrol cars and electric are better for shorter journeys, as a diesel car's particulate filter will usually clog up if only short journeys are made. Sometimes all that is needed to unclog a diesel's particulate filter is a long continuous journey, like when on the motorway or dual carriageway at higher speeds.

What is the lifespan of a diesel car?

But an amazing fact is that diesel engines can run for 1,000,000-1,500,000 miles before needing any major diesel repairs. If kept well-maintained, a diesel engine can be driven for about 30 years or more.

Is 150000 miles on a diesel car bad?

You can expect a one-year-old car with only 5,000 miles covered to look and feel practically new, while a car with 150,000 miles is likely to show lots of wear and tear both physically and mechanically - and potentially have some reliability issues if it hasn't been maintained well.

Is 60000 miles a lot for a diesel?

At 60,000 miles most diesels are about half way to being properly run in. One diesel I had didn't even begin to give it's best MPG until after 120,000 miles.

What is the most reliable diesel car?

What Year Will diesel cars be banned?

Yes! As the 2035 ban on petrol and diesel cars only impacts new cars, you will still be able to buy and sell used petrol and diesel cars after 2035. So, should you choose to change to another petrol or diesel car, as long as it's pre-loved, you can still buy another car without moving to electric or hybrids.

What is the downside of diesel car?

Diesel Cons:

Expensive fuel, limited gas stations with diesel. Noisier and more rugged ride than gasoline-powered engines. Produce emissions that emit carcinogens, nitrous oxides, and soot into the atmosphere. Costlier repairs and maintenance.

How often should you take a diesel car on the motorway?

So it is advised that drivers regularly give their diesel vehicle a good 30 to 50 minute run at sustained speed on a motorway or A-road to help clear the filter. However, not all drivers do this type of driving regularly – which is why manufacturers have designed an alternative form of regeneration.

Should I avoid getting a diesel car?

Should I buy a diesel as a low-mileage driver? The simple answer here is no. If you drive fewer than 12,000 miles per year, then a petrol car is likely to be a better option, particularly if you're looking for a small or medium model.

How do I stop my DPF from clogging up?

As well as making sure your car gets a chance to stretch its legs every few hundred miles, it's also worth checking that you use the correct engine oil and ensuring you keep the fuel tank at least a quarter full. Both of these things will help your car's DPF to function correctly.

Should diesels be driven hard?

They can be driven gently if you like, but diesel was like to operate under heat and pressure, and that's where they do their best work.

Should I let my diesel warm up?

As a general rule of thumb, if it is below zero degrees Fahrenheit, you should allow your engine up to seven minutes to warm up. If the temperature is between zero and fifty degrees, the warm-up period should be three to five minutes. Over fifty degrees will only require one or two minutes to warm up.

Are diesel cars cheaper to insure?

Your insurance provider will also consider how much the car costs to repair, along with the price of replacement parts. Many newer diesel cars have fancy filters and emission-busting systems, making them more expensive to repair than their petrol counterparts. This could lead to higher insurance premiums.

How quickly can a DPF clog up?

It is much more normal for DPFs take 10k miles to become blocked. However, this only happens if the owner NEVER takes their car for a run. Once a week, once a fortnight, or even once a month, a 30–60 minute run at a constant 3–4k RPM will ensure it doesn't get blocked.

How long should a diesel engine warm up before driving?

The ideal warm-up time can vary based on factors like ambient temperature and engine size. Generally, a few minutes (3-5) of idling is sufficient in moderate weather, but colder conditions may require more time.

Can a diesel engine last 1 million miles?

Diesel truck owners can hope for a significantly longer truck lifespan compared to their gas counterparts. Experts claim that a good diesel engine can last beyond 1,000,000 miles. Keep in mind that this is just the diesel engine and does not take into account other parts of your diesel truck.

What mileage is too high?

So, for an easy way to calculate how many miles on a used car is too much, just multiply its age by 10,000. For example, a five-year-old car would ideally have 50,000 miles or less on its odometer. If a car's mileage is far larger than the average, then you will have to take a deeper look at the car's history.