Should you upgrade your old ride or replace major components like an engine or transmission to keep it going?
We all reach that point with our aging automobiles when we have to make some tough decisions. Here on this page we will provide an overview of the decision-making process.
More importantly, we'll develop some auto repair articles that talk about specific situations. There are many points along the ownership road when we have to decide whether to keep dumping money into the old ride or cut our losses and move on to a new used car.
Often people will apply logic that really doesn't hold water. One of the common mantras is they will not be able to buy a new vehicle for the price of the pending repairs. Although this might be true, we don't know when the next big repair will come down the pike. For this reason we should always carefully consider large repairs on old cars.
In fact, a 15-year-old car with more than 200,000 miles on it is likely to cost more over the next year of operation than the payments of an upgraded used car. This is just a general statement that should be further evaluated on a case-by-case basis.
As I mentioned, we will get into individual articles below that take a deep dive into individual automotive systems.
However, when you're talking about replacing an engine or transmission on a high mileage old ride there's some things you should consider before approving these big-ticket items.
As an example, let’s say you replace the transmission. This new component is now surrounded by older parts that will continue to need service in the future.
In fact, some of these automotive systems can be extremely expensive to repair. A good example is automotive air conditioning. Some of the worst case scenario AC problems can cost more then the car is worth. But if you live in Florida or Texas you really can't live with out air.
Although car air conditioning systems are a great example of a high cost
repairs, even less expensive items like front and rear brakes or
suspension work can add up to large repair bills.
However, after you drop big money into a new transmission you're more committed to continuing these types of larger and smaller repairs.
In the end, deciding whether it's worth
replacing a major system like an engine or transmission should coincide
with evaluating the overall condition of the automobile. If you need some guidance you can use my car inspection worksheet.
I've had customers come in for various repairs after major items like an engine or transmission were installed. Hard to solve check engine light problems or an automobile that doesn't run correctly, can be a common side effect of a major system replacement.
Recently we had a customer come in with a check engine light on. The vehicle had set a bunch of trouble codes. As we started inspecting the vehicle we noticed that many of the connectors had broken where they plugged into the individual sensors.
The customer explained they had the engine replaced at another shop. The repairs took place three months ago and came with a short term warranty. She told us how they provided and honored the 90 day warranty coverage that now expired.
In that 3 month time span she found it necessary to
return to the repair center at least once a week for various issues.
She said the shop asked her to stop coming in after the warranty had expired. What the customer didn't realize is this 20-year-old car with 300,000 miles on it received a low mileage junk yard engine.
Unfortunately, the old harness that connects all the sensors to the
computer was still 20 years old with 300,000 miles.
The plastic connector locks became brittle like fragile pieces of glass. In this situation we were able to buy replacement connectors and repair some of the broken ones. The important lesson to learn here is that even though the engine is new, everything that connects to it remains old.
This article fulfills two popular requests. What kind of car should I get my kid and what's a reliable replacement unit for everyday transportation. Review my advice on picking the right first car.
What happens after the transaction. People often miss an opportunity when they get a new used car. See three things to do after buying a used car. If you've already taken all these actions then you're a genius.
What if you want a classy ride for a small price? Review this post about the top 5 cheap cars that look expensive.
This next article is an interesting story about a Chrysler Sebring convertible purchased for a surprisingly low price. See how this seemingly good value used car turned expensive quickly.
After reading the article about the used Chrysler you might be wondering how you can stop this from happening to you. The answer is to print out this used car inspection worksheet. And don't forget to take it with you when you're car shopping.
In my opinion there are things you shouldn't do to your car if you use it for everyday transportation. See my top five list of automotive upgrades to avoid.