7 Warning Signs a Car Battery Replacement is in Your Future (+What to Do About It)

car battery replacement
admin 2022-11-15

We’ve all been in a situation where we attempt to start our vehicle, but the battery is dead, and we’re stuck or stranded. Recognizing the warning signals that we need a car battery replacement is so important and can save you from a massive hassle.

A car battery powers the car’s engine and other electrical components, and when it begins to deteriorate or weaken, you will undoubtedly notice specific telltale symptoms. In this article, we’ll go through the typical indicators of a dying battery, so you never get caught without a jump!

The Main Jobs of Your Car Battery

Your car battery has two primary jobs:

  • Starting your car’s engine
  • Providing power to the car’s electronic components (stereo, lights, power windows/doors, electric power steering, etc.)

If the battery dies or is growing weaker, you will likely notice these classic signs.

Pro Tip: A common cause of a dead car battery is simple user error. Either you’ve inadvertently left an overhead light on, left something charging in the accessory power outlet overnight, or have a faulty headlight draining your battery without you realizing it. If these things sound familiar, check them before assuming you need a new car battery.

Signs You Need a Car Battery Replacement

If your car battery is going bad, you’ll likely notice one or more of the following signs:

1. The car is slow to start.

If your car battery is fading, the engine will likely be slow to start. The battery provides the initial power needed to start the engine. If the battery is weak, it will not be able to provide enough power to start the engine quickly.

2. The headlights are dim.

Another sign you need a car battery replacement is dim headlights. This is because the battery provides power to the headlights; if it is weak, the headlights will dim.

If you notice that your headlights are not as bright as they used to be or you’re having trouble seeing while driving at night, it may be time to replace the battery.

3. The electrical accessories are not working.

If your car battery is weakening, you may also notice that electrical accessories, such as the radio or power windows, are not working correctly. This is because these accessories require a lot of power to operate; if the battery is weak, these accessories will not work properly.

4. There is corrosion on the battery terminals.

Corrosion on the battery terminals happens when the acid in the battery breaks down the metal on the terminals, causing them to corrode.

5. The battery is leaking

A leaking battery is a sure sign that it needs to be replaced. If you notice any fluid leaking from the battery, it is essential to take it to a mechanic or car dealership as soon as possible.

6. You’ve had to jump-start recently

Needing to jump-start your car usually signifies a dying battery. If you’ve had to jump-start your car more than once in the past few months, it’s probably time for a new battery.

7. Strange idling

If your car is idling oddly, it could be a sign that the battery is weak. A vehicle with a strong battery will idle smoothly, while a car with a weak battery will idle erratically.

Strange Idling Battery

How to Make Your Car Battery Last Longer

Now that you know the signs of a fading car battery, you can take steps to prevent it from happening. Here are a few tips:

Check the battery regularly. You can do this by opening the hood and looking for any corrosion on the terminals. If you see any, clean it off with a wire brush.

Keep the battery charged. A car battery will last longer if it is kept charged. You can do this by driving the car regularly and avoiding short trips.

Turn off electrical accessories when not in use. If you’re not using the radio or power windows, turn them off to save battery power.

In cold weather, keep the car battery warm. A car battery will discharge faster in cold weather, so it’s essential to keep it warm. You can do this by parking in a garage or using a car battery blanket.

Avoid deep discharges. A car battery will last longer if you avoid deep discharges. This means not letting the car sit for long periods without starting it.

If you follow these tips, you can extend the life of your car battery and avoid the hassle of having to replace it prematurely.

Is it the Battery or Something Else?

If your car is exhibiting any of the signs of car battery replacement listed above, it’s essential to have it checked out by a mechanic or car dealership. They can diagnose the problem and determine if it is the battery or something else.

If you’re ever unsure whether your car battery needs to be replaced, test it with a car battery tester. This will give you a good indication of the health of your battery and whether or not it needs to be replaced.

A car battery is a vital part of your car, and it’s important to keep it in good condition. Knowing the signs of a fading car battery means avoiding being stranded with a dead battery.

Lafayette German Car Repair is a family-owned and operated business, and we have been serving the Lafayette community since 1996. We are dedicated to providing our customers with the best possible service, and our AAA Approved status is a testament to that commitment. Give us a call now if you suspect you need a car battery replacement.

How to Fix AC in Car: Diagnosing & Correcting Issues

how to fix AC in car
admin 2022-10-15

Especially in California’s summer heat, climbing into a hot car is made exponentially worse when you realize your AC is broken. Rolling down the windows does little to combat the heat, and you find yourself wondering how to fix AC in car – and fast. In this blog post, we will walk you through how to troubleshoot and fix common AC issues in your car. We will cover everything from compressor problems to leaks and clogged filters. So if your AC is giving you grief, read on for some helpful tips!

Common Causes of AC Problems

There are a few different reasons why your car’s AC might not be working properly. The most common causes are leaks or compressor issues, but it could also be a clogged filter, cooling fan problem, or radiator trouble. If your air is blowing cool but not cold, the problem is likely one of these four things.

How to Fix AC in Car

Compressor Issues

The compressor is the heart of your car’s AC system, so it stands to reason that if it isn’t working, neither is your AC. There are a few different ways to tell if your compressor is the issue. First, check to see if the clutch on the compressor is engaging. If it isn’t, that means the compressor isn’t getting power and is likely the issue. If the clutch is engaging but the compressor still isn’t working, it could be seized or broken. In either of these cases, you will need to replace your compressor.


Leaks are another common cause of AC problems. If your system is leaking, it won’t be able to maintain the proper pressure, which means it won’t be able to cool your car effectively. The most common place for leaks is at the seals. Over time, these seals can dry out and crack, allowing refrigerant to escape. If you suspect a leak, the best course of action is to take your car to a mechanic so they can test for leaks and repair them.

Clogged Filter

If your AC is blowing cool but not cold, the problem could be a clogged filter. Your car’s AC system has a filter that helps to remove impurities from the air. Over time, this filter can get clogged with dirt and dust, which reduces its efficacy. To clean or replace your filter, consult your car’s manual.

how to fix AC in car

Cooling Fan Problem

Another potential issue is a problem with the cooling fan. The cooling fan helps to circulate air through the radiator. If the fan isn’t working properly, the air won’t be cooled sufficiently before it enters the cabin of your car. To test if the cooling fan is working, turn on your car’s AC and then feel the radiator. If it isn’t cool to the touch, the fan isn’t working and needs to be replaced.

Radiator Trouble

The radiator helps to dissipate heat from the refrigerant. If it isn’t working properly, the refrigerant won’t be cooled properly, and your AC will blow warm air. To test if the radiator is working, feel the hoses going into and out of it. If they aren’t cool to the touch, the radiator isn’t doing its job.

Recharging Your AC

If your car’s AC is blowing cool but not cold, it could simply be that you need to recharge it. Over time, the refrigerant in your AC system can leak out, causing the system to lose its efficacy. To recharge your AC, you will need to add more refrigerant. You can do this yourself with a kit from an auto parts store, or you can take it to a mechanic and have them do it for you.

Tips for Maintaining Your Car’s AC

To prevent your car’s AC from breaking down, it is important to maintain it properly. Here are a few tips:

  1. Check the seals regularly for cracks or dryness and replace them as needed.
  2. Inspect the filter monthly and clean or replace it as necessary.
  3. Keep an eye on the cooling fan and radiator and replace them if they stop working properly.
  4. Have your AC system regularly serviced by a mechanic.

By following these tips, you can help to ensure that your car’s AC stays in good working order for years to come.

There you have it! These are some common causes of AC problems and how to fix them. If your AC is giving you trouble, try troubleshooting the issue with these tips. And if all else fails, take it to a mechanic and have them take a look. With any luck, they’ll be able to quickly identify and fix the problem so you can enjoy cool, comfortable air all summer long.

Did this blog post help you? Let us know in the comments below! And be sure to check out our other blog posts for more how-tos, car tips, and advice.


Range Rover Reliability: The Good, the Bad, and the Ugly

range rover reliability
admin 2022-08-15

Looking to find out how long do range rovers last? We’ve got the scoop on the good, the bad, and the ugly when it comes to range rover reliability.

In 1947, a man sketched the outline of a car into the sand of a Welsh beach. That man was Maurice Wilks, Chief Engineer of Rover Cars, and that car would become one of the most quintessential British vehicles ever made: the Land Rover. In 1970, Rover debuted a new model that would take the Land Rover’s off-road capability and combine it with luxury car features and finishes: the Range Rover.

Since its debut in 1970, the Range Rover has become one of the most popular and iconic luxury SUVs on the market. Known for their luxurious interiors, off-road capability, and top-of-the-line features, one of the most common questions we get asked is, “How long do Range Rovers last?” Whether you’re in the market for a new vehicle or want to make your current car last as long as it can, there are a few things you should know regarding Range Rover reliability.

What Sets Range Rovers Apart?

The original Land Rover was designed as a utility vehicle for farmers and other off-road enthusiasts, and it quickly gained notoriety for being rugged, capable, and reliable. The Range Rover combined that capability with luxury car features like leather seats, wood trim, and a more comfortable ride. The upgraded vehicle became an instant hit.

In terms of design and function, one of the most notable features of a Range Rover are:

  • Terrain Response: This feature allows drivers to select the best driving mode for the conditions, whether snow, sand, mud, or anything in between.
  • Air Suspension: Range Rovers are equipped with air suspension, which helps smooth the ride on rough terrain and can even raise or lower the vehicle for easier entry and exit.
  • Driver Aids: Range Rovers come with various driver aids that make off-roading more effortless and safer, including hill descent control, trailer stability assist, and all-terrain progress control.
  • Luxury Comfort: Known for their luxurious interiors, Range Rovers come standard with features like heated and cooled front seats, a heated steering wheel, and a dual-zone climate control system.

Range Rover

Range Rover Reliability: The Good and the Bad

The Good

With detailed maintenance, routine servicing, and good driving habits, a Range Rover can last between 150,000 and 200,000 miles. This works out to be about ten to thirteen years of service before it requires repairs or breaks down.

Strict adherence to a maintenance schedule is critical to maintaining a long-lasting Range Rover. Our auto mechanics recommend the following service schedule for Range Rovers:

  • Every 12,000 miles: oil and filter change, tire rotation
  • Every 24,000 miles: brakes, spark plugs
  • Every 36,000 miles: air filter, cabin filter
  • Every 60,000 miles: coolant flush, transmission fluid flush
  • Every 100,000 miles: engine tune-up

The Bad

Unfortunately, not all Range Rovers are created equal. In fact, Range Rover reliability and repair costs can vary greatly depending on the model and year of your vehicle. While some owners note that their cars have lasted for over 200,000 miles without any significant issues, others have had to deal with a range of problems, including electrical issues, suspension problems, and even transmission failure.

According to Luxury Auto, Range Rovers consistently rank in the top ten most expensive luxury cars to maintain. Expect to pay around $5000 per year in repairs and maintenance. You can expect these costs to grow about five to six years after the car’s production year.

The Ugly

When it comes to Range Rover reliability, Consumer Reports gives the 2021 Range Rover a 1 out of 5 in their “predicted reliability” index. This is based on data from over 300,000 vehicles, including owner feedback and technical service bulletins. The most commonly reported issues include problems with the electrical system, suspension, and transmission.

While there are some clear pros and cons to owning a Range Rover, it’s ultimately up to the individual to decide whether the vehicle’s luxury and capability are worth the cost of repairs and maintenance.

Related Reading: Land Rover Repair: Are Land Rover Repairs Costly?

Lafayette Car Repair You Can Trust

If you’re looking for a reliable and affordable place to take your Range Rover for service or repairs, look no further than the experts at Lafayette German Car Repair. Our team of ASE-certified technicians has years of experience working on all makes and models of vehicles, including Range Rovers. We offer a range of services from oil changes and brake repairs to engine tune-ups and transmission flushes.

Contact us today to learn about our services or schedule a repair! We look forward to keeping your car running like new for years to come.


The BMW Drivetrain Malfunction: What Is It and How to Deal With It

BMW Drivetrain Malfunction
admin 2022-07-15

A BMW Moderately Malfunction is when the BMW car’s computer system detects that there is a problem with the BMW drivetrain malfunction. In a drivetrain malfunction, the vehicle will enter a mode limiting the speed to around 40 mph.

A BMW’s Engine Control Module – ECM detects a problem with the transmission or engine, and a drivetrain fault message or signal indicates such an issue. The Engine Control Module, also known as Digital Motor Electronics – DME, or Engine Control Unit – ECU, creates the drivetrain malfunction error.

It is important to note that this is not a full-blown emergency, and you should still be able to drive the car without too much difficulty. However, you should take care when driving and be aware of the possibility of further problems.

What are the symptoms of a Drive Moderately Malfunction

BMW owners should be aware of these signs that may indicate that your BMW is experiencing a Drive Moderately Malfunction. They include:

  • In a drivetrain malfunction, the car will enter a reduced engine speed limit mode, usually around 40 mph.
  • A drivetrain malfunction message will appear on the dashboard saying, “Drive moderately.”
  • The engine may feel like it is hesitating or stalling. You can also notice the engine misfire as you try to bring the engine to life.
  • The car may feel like it is losing power because of the drivetrain malfunction.

If you experience any of these symptoms, taking care when driving is vital, and being aware of the possibility of further problems. If the problem persists, you should take the car to a BMW dealership or qualified mechanic for further diagnosis and repair.

Causes of a BMW Drivetrain Malfunction

The most common causes of a BMW Drivetrain Malfunction are the following:

Damaged or worn-out drivetrain components include the transmission, clutch, ignition coils, spark plugs, or differential.

Low engine oil level is another cause of the drivetrain malfunction. A transmission fuel leak may be present, fuel injectors may wear out, a clogged catalytic converter, a damaged fuel injector, a blown head gasket, or issues in the fuel pump.

Faulty engine sensors. A sluggish car is another telltale sign. Rough idling, one of the first bad O2 sensor symptoms seen in a vehicle driver, is perhaps the most common initial indicator. A cylinder misfire and vehicle stalling generally follow it.

If you experience a Drive Moderately Malfunction, it is important to troubleshoot the problem and determine the cause. If the problem is due to a damaged or worn-out component, it will need to be repaired or replaced. If the problem is due to a faulty sensor, it may be possible to fix it by replacing it. However, the entire engine may need to be replaced in some cases.

How to deal with a Drive Moderately Malfunction

If your BMW car is experiencing a Drive Moderately Malfunction, there are several things that you can do to help deal with the problem.

First, it is essential to remain calm and avoid panic. Call your trusted mechanic if you are not confident in checking the digital motor electronics of your BMW vehicles. If you observe the above symptoms before your car stalled, you can safely assume it is a BMW drivetrain malfunction.

Second, you should pull over to the side of the road or into a safe area if possible. Once in a safe place, you can turn off the engine and restart it. Restarting the engine may help to reset the computer system and clear the problem. If the problem persists, you should call a tow truck or take the car to a BMW dealership or qualified mechanic for further diagnosis and repair.

It is important to note that a Drive Moderately Malfunction is not a full-blown emergency, but it does indicate that you need to take your car to a mechanic at the soonest convenience. However, you should take care when driving and be aware of the possibility of further problems.

Contact Maintenance Professionals

You can rely on us if you require professional automotive maintenance or repair. We are available for car emergencies and the little details that keep your car running smoothly and efficiently. Contact Lafayette German Car Repair by calling (925) 2284 – 3390. We offer great deals, excellent service, and long-lasting results!

Essential Car Maintenance Services to Help Your Car Last Forever

maintenance required after oil change
admin 2022-06-15

It’s no secret that taking care of your car is important if you want it to last as long as possible. But what are the essential maintenance services that you need to keep your car running like new? After all, there is so much more maintenance required after oil change. In this blog post, we’ll discuss some of the most important services that you should be sure to schedule regularly. We’ll also provide tips on how to extend your car’s life by keeping up with small repairs and maintenance tasks as they come up. So whether you’re just starting to take care of your car or you’ve been neglecting it for a while, read on for advice on how to get it back on track!

Never Ignore Gauges, Lights, or Alerts

It seems simple, but you’d be surprised how many people ignore their car’s warning lights or gauges. If your check engine light is on, there’s a reason for it! Don’t wait until it’s too late to get it checked out.

The same goes for other warnings and alerts. If your car is making strange noises, vibrating, or just not driving the way it used to, don’t ignore it! These could be signs of a serious problem.

Of course, it’s not always easy to diagnose a problem yourself. That’s why it’s important to take your car to a trusted mechanic at the first sign of trouble.

Keep Up with Oil Changes

One of the most important things you can do for your car is to keep up with oil changes. This simple maintenance task can make a big difference in how long your car lasts.

Most mechanics recommend getting an oil change every 5000 miles or so. But this varies depending on the make and model of your car, as well as your driving habits.

If you’re not sure how often to get your oil changed, consult your car’s owner’s manual or ask a mechanic. For maintenance required after oil change, be sure to check the oil level regularly and top it off if necessary.

Don’t Neglect Tire Maintenance

Your car’s tires are one of the most important parts of the vehicle. They’re what keep you moving, so it’s important to take care of them!

One easy way to extend the life of your tires is to check the pressure regularly and fill them up as needed. This will help prevent flat spots and uneven wear.

You should also have your tires rotated every 6000 miles or so. This helps them wear evenly and prevents problems down the road.

Finally, be sure to get your tires inspected regularly for any damage that could cause a blowout.

Drive the Right Way

Did you know that the way you drive can affect how long your car lasts? It’s true!

If you’re constantly flooring it and slamming on the brakes, you’re putting a lot of unnecessary wear and tear on your car.

Instead, try to drive smoothly and steadily whenever possible. This will help your car last longer and run better.

Of course, even the best-maintained cars will eventually need repairs. When that time comes, be sure to take your car to a trusted mechanic who can help get it back in top shape.

Try Our Maintenance Program

If you’re in need of professional automotive maintenance or repair, you can rely on us. We are available for your car emergencies and the little details like maintenance required after oil change that keep your car running smoothly and efficiently. Contact Lafayette German Car Repair by calling (925) 2284 – 3390. We offer great deals, excellent service, and long-lasting results!


How to Clean Foggy Headlights: A Simple Guide

how to clean foggy headlights
admin 2022-05-15

If you’ve ever been driving in the rain or a low-light situation and noticed that your headlights weren’t shining as brightly as they usually do, there’s a good chance that your headlights became foggy. Maintaining your car’s headlights is essential for driving safely and keeping your vehicle in good condition. And while most people are probably familiar with the importance of replacing headlight bulbs when they burn out, many don’t know how to clean cloudy headlights. In this article, we’ll look at how to clean foggy headlights so that you can see better while driving, especially in adverse conditions.

What Causes Foggy Headlights?

There are a few things that can cause your headlights to become foggy.

Water Vapor. Headlights are manufactured with a watertight seal, but wear and tear can cause this seal to fail. Condensation begins to develop inside the lens where you can’t wipe it away. The water droplets scatter the beam of light, impairing nighttime visibility.

Oxidation. Over time, the headlights’ clear coat can become damaged, which will allow the plastic to oxidize. Oxidized plastic will cause a milky white film to form on the headlights’ surface.

Debris or Dirt. If you regularly drive your car on unpaved roads, small stones and other debris can scratch and damage the topcoat of the headlight lens. Dirt and chemicals from the road can also form an opaque film over the lenses, dimming the beam.

How to Clean Foggy Headlights

If your headlights have become cloudy, you can clean them yourself using a few simple steps.


Glass cleaner
Bucket or bowl
Soft cloths or paper towels


The first step is to remove the headlight lens cover. On most cars, this is a plastic cover that can be popped off by prying it with a flathead screwdriver.

Next, fill a bucket or bowl with half glass cleaner and half vinegar. Soak a soft cloth in the solution and begin cleaning the surface of the headlight lens. Be sure to scrub all of the dirt and debris away, making sure to pay special attention to the edges of the lens.

Finally, rinse the headlight lens with clean water and dry it off with a soft cloth or paper towel. Reattach the headlight lens cover and you’re done!

Preventing Foggy Headlights

  1. Prevent your headlights from becoming foggy in the first place by implementing these practices.
  2. Reapply car wax, plastic protectant, or a restoration product to your headlights regularly.
  3. Make sure the headlight seal is in good condition and properly sealed.
    Use a quality glass cleaner to clean the headlights regularly.

Professional Headlight Restoration

If you’re not comfortable cleaning your headlights yourself, or if the fogging is too severe, you can take your car to a professional for headlight restoration. This process will clean and restore the headlights to a like-new condition.

It’s important to note that while professional headlight restoration may be more expensive than doing it yourself, it’s a much more thorough and effective process. And it will definitely be worth the investment if it means improved visibility while driving, especially at night.

Make a Headlight Restoration Appointment Today

Contact Maintenance Professionals

If you’re in need of professional automotive maintenance or repair, you can rely on us. We are available for your car emergencies and the little details that keep your car running smoothly and efficiently. Contact Lafayette German Car Repair by calling (925) 2284 – 3390. We offer great deals, excellent service, and long-lasting results!