Have you ever heard a screeching sound coming from your car window as you try to roll it up? The most common cause of this problem is often due to lack of lubricant in your window panes. Here are a few tricks from the technicians at https://germanimportscarcare.com/ for you to try to eliminate this noise.

What to use

The best lubricant to use is silicone grease because it will not allow accumulation of dust particle in your windows like oils or petroleum products. You should be able to find this for less than $5.

Apply the Silicon

  • Fully open your car windows so that you can get a good space to enable you to spray your lubricants on the window seals and on all the sides of your window frame.
  • Begin by spraying your window from the top on both sides of the rubber seal as you go downward.
  • Don’t worry if some excess lubricants over sprays or drips. You want to make sure you have a complete application.
  • After you are done use a clean rag to wipe the door frame, window seal, and other parts of your car.

Test the application

After a few minutes, roll your window up and down a few times ensure the lubricant gets into all parts of the track.

You should notice an improvement right away.  You can always add more silicon if you still notice some noise.


If noise was the only issue this should solve your problem.  If you notice other issues, such as:

  • Window is hard to open or close
  • It doesn’t always close
  • Jiggles down when you are driving

These might indicate an issue with the windows motor regulator.  You will want to have this check by your mechanic before it becomes a problem and you window stops working or does the dreaded Pop and Drop and you now need to replace the glass.

Tire Care

What do you do if you notice a bulge on the side of your tire?  You may find it as you are inspecting your tires or maybe something feels funny as you are driving and you get out to check.  The technicians at  https://www.mtandauto.com/ what you to know this is an issue that should be taken seriously and resolved as soon as possible.

What causes the side wall bubbles?

A sidewall bubble is just like it sounds, a bulge of air extruding from the side wall of a tire, which is as a result of air leaking into the carcass and the body of the tire.

Sidewall bubbles are brought by impact damage which occurs when the tire hits a sharp object on both high and low speeds. This occurs when the car’s weight exerts pressure on the tires during travel.

Car weight exerts enough force causing damaged inside the tire, which in turn causes the formation of small holes in the inner layers of the tires. The force can also result in small damage weakening the tire. Some of the impacts may not be felt by the driver but have a huge impact on the tire. Some of the impacts include railway road, bumps, curbs, heavy damaged roads not forgetting enormous rock debris on the road.

What can cause this damage,

There are multiple reasons for bubbles to occur the most common of them are:

  • Manufacturing defects
  • Lack of air pressure or too much load
  • Road conditions

Can the tire be repaired?

No, if your tire has developed a bulge it cannot be repaired because the structure of the tire has failed.  If it is a manufacturing defect it may be replaced under warrantee.


This issue should be address as soon as possible; it is not safe to operate a car with a damaged tire.  Take your tire to the shop as soon as possible.  It is a good idea for you to regularly inspect your tires for pressure, tread and signs of wear, if you don’t know how to do this, ask at your repair shop.

If you own a vehicle, it must satisfy certain conditions to obtain driving certification. This has been established in most states for the safety of the environment. If your car fails the emission test, it will emit gases that cause hazardous air pollution.  Here is a brief overview brought to you by http://masterautomotivecenters.com/

So what is smog check?

It’s a type of test conducted on the exhaust system of your vehicle to measure the type and amount of pollutant it emits every time it runs. Additionally, this check also assesses other parts of your vehicle to ensure that it’s functioning properly giving attention to emissions control.

How long does it take for complete smog test check?

It takes a couple minutes to accurately determine the state of your vehicle emission system. The tester must plug in a diagnostic computer to check for any codes related to common emission failures. Sniffer tester plays a significant role in checking the safe levels of nitrous oxides and hydrocarbons in your vehicle. The test will take about 20 to 30 minutes for a complete check.

What happens if my car doesn’t pass a smog check?

A smog check is a mandatory requirement for most of the country. Department of motor vehicle works to ensure all vehicles on roads are duly inspected. So if your car smog check doesn’t pass, there will be two choices for you: it’s either you repair the faulty components or else, you stop driving. You can’t renew your DMV registration if the smog check fails.

Age Exception

If your car is over 30 years old it becomes exempt from the smog check laws.

My car failed its smog check, what can I do?

Your failed smog test will cost you in repairs that might come as a surprise. The cost of repair is quite pricey. For example, replacing a catalytic converter will cost about $1,000 to $2,000 for the part and the labor.

If you don’t understand smog test results, inquire explanation from smog inspector. You’ll get to know the reason for your car failure. Test failure may happen as a result of the gas cap or exhaust pipe that isn’t functioning properly. So be sure to take a printout verifying the test and pointing out the need of repair from your smog inspector.

Under the rare circumstance, you might be lucky enough as sometimes fuel filler cap can be the only replacement repair that can be necessary. Thus, chances are you can get away with the bill under $200, although it’s not always the norm.

Check with your local agencies to see if they have any buy back conditions, California has a vehicle retirement program that helps owners get into more fuel efficient cars.

When coming in for BMW Service, this is a common question we are asked, especially when their cars start giving out a very black smoke from the car exhaust. The reasons may be very obvious simply because there is a problem somewhere in your car. It may be as a result of problems in the air filter, fuel injectors, sensors or fuel pressure regulator. Don’t put off this repair because the longer you allow the issue to continue the more you will be burning excess fuel which may have a negative effect on your fuel economy.

Here are some tricks to eliminate the black smoke from your tailpipe

Make use of fuel additives.

If you have you have been driving your car for a while, you will find that there will be some deposits in your cylinder chambers and fuel injectors. If fuel mixes with these deposits, then they are likely to affect the normal operation of your engine which will generate the black smokes. By combining your fuel with the detergents, the deposits will be eliminated within a short period of time and you will be free from this problem.

Buy a common-rail fuel injection design

You need to get a high-pressure injection system for your vehicle if it normally uses diesel for as a powering system. This will ensure that fuel s fed directly to the solenoid valves. This will ensure there is no presence of the black smoke from your exhaust.

Clean the air system.

For effective operation of your engine, there has to be complete combustion of fuel in your car. This will result in the production of water and CO2 which do not look black. But if combustion of fuel; isn’t complete, there will be the production of black smoke. This may be as a result of the buildup of dust particles in the engine which are blocking the smooth flow of air into the combustion chamber. So to correct this problem, ensure the air filters are clean and free from any dust particles.

Check the status of your engine rings

Engine rings play a very important role in your car engine, if by any chance the piston rings are damaged, then you will be able to see the black smoke. The best way to eliminate this problem is to ensure they are checked and replaced if they are not in good condition.

If you are seeing black smoke, take your car into your trusted mechanic for an evaluation and repair.  You and your fuel economy will be glad you did.

Have you ever had the issue of your BMW shaking when you drive? Is your BMW is showing this unusual signs? It could be because of a range of simple issues like power delivery to the engine to more complex issues like worn out and broken engine mounts. It could be as serious as damage to the internal part of the engine.

Experienced technicians of BMW repair San Diego have found that the following common issues of the engine could be the reason why your BMW is shaking when you drive:

Engine Mounts

Old and worn out engine mounts could be the issue. You know your engine mounts have problems when you experience impact noises from the engine area. It is mainly in form of banging and clunking noise caused by the rubber on the mount breaking or wearing out. This lessen the ability of the mount to absorb engine vibrations. Excessive weight could also be shifting to the contact point.


Loose belts is another possible cause of engine problem. Loose and worn, faulty timing belts could cause serious engine failure that eventually lead to your vehicle vibrating.

Spark Plugs and Wires

Spark plugs and wires could be old and worn. Connections to the positive and negative terminals could also be loose or faulty.  These regular issues could cause uneven power delivery to the engine.


Disengaged and loose hoses on the engine are typical causes of failed engine operation that can cause vibrations to your BMW.

Air Filters

Clogged and dirty air filters can also be a reason for nonperformance of the engine. This will surely lead to constant vibrations on your vehicle.


If you’re experiencing problem with vibrations the most cost-effective way of resolving it is by having a professional mechanic inspect your vehicle. The technician can try shifting between the drive and neutral gears then conduct a test drive. Diagnosis of this issue also requires the mechanic to carry out both visual inspection and computerized scanning of the vehicle to determine whether the mount components are worn or broken. This will enable the trained mechanic to determine whether the solution is replacement or just slight adjustments.

Have you ever gotten up late, hurried to get ready for an important meeting or class and when you get to your car, it fails to start. Or requires you several tries before you finally get the engine to turn over.  Here are some Mercedes service steps you can take to figure out why you have trouble starting on a cold morning or eliminate the problem.

Eliminate water in the fuel line

During the cold season, there is a likelihood that water may have passed into your fuel line. This will block the gasoline from getting into your motor. The outcome of this is that combustion will not take place fully and the car will fail to start. The best way to get rid of this problem is to use fuel having a low alcohol content or rather use the premium oil. This will ensure there is no presence of water in the entire fuel line.

Your battery may be failing you.

If you have had your battery for more than 3 years, then it’s high time you buy a new one. If the temperature falls below then expect no reaction to take place in your battery. But as a preventive measure or a temporary solution when your car fails in the morning, you can jump start from another vehicle or sturdy set your jumper cable. Also, ensure the problem isn’t arising from the alternator

Check your carburetor or fuel injection system

New vehicles have been designed with the fuel injection system to ensure your car starts normally. But with the older versions, you will always find them with a carburetor which ensures oxygen and gasoline are mixed for internal combustion to take place. If your car is failing to start, then you choke may have failed to close and absorbed excess air and has made it dirty. If you have amended your carburetor and ensure the choke is closed, then you are set to go.

Use the correct oil

If you did not carefully read your car manual, then you are likely to mess around when filling your tank with the oil. During cold seasons, it’s wise to use thin oil which is about 5W-20W. If you use thick oil with 10W-30W, then your car may not start during the winter season because of the molecules which start forming on your engine.

Here is an interesting problem that doesn’t happen every day.  When I put my car in gear and stepped on the gas, nothing happened, but if I put it in reverse the car goes in reverse.  Back around town isn’t an option but can anyone tell me what the issue might be?  What should I look for?

Here are some possible causes:

1. Transmission problems

According to the experts at All Transmissions, a transmission problem is probably the most likely culprit behind your car not moving in the forward direction. The malfunctioning of some internal parts can likewise result in such problems.

2. Problem with the speed sensor

The transmission system of the automobile can be damaged substantially by a faulty speed sensor. The sensor is responsible for providing the car with ECU information regarding its speed while it is on the move. If the information becomes erratic, the car might start moving only in the reverse direction.

The fixes:

  1. If the problem with the transmission (which can be a result of improper maintenance, overheating, or lack of transmission fluid), the first step will be to comprehend the problem by checking the fluid level. In case the level is low, it will be imperative to fill it to the appropriate level. However, make it a point to check the level while the engine is still hot and the vehicle is running in neutral.
  2. If the problem is with the car’s computer system (which might have defaulted), you should try to reset it by unplugging your battery connectors for 10 to 15 minutes and then reattaching them.


If it is still not possible to restore your car to normal condition even after resorting to the above-mentioned fixes, it will be prudent to take the help of an experienced car mechanic who will do the job for you quickly as well as impeccably. In fact, they are equipped with better tools which will help them to get the job done in a less hassle-free manner.

Have you wondered about the range of an electric vehicle,  This is a questions we receive when doing hybrid repair.  Here is one car owners experience.

I didn’t actually believe Chevy’s statement that it just took one charge for electric cars to travel in excess of 200 miles! Sure GM picked up a few plaudits. Plus they won the automotive world’s 2017’s trendy vehicle of the year title for their Electric Vehicle platform. But that kind of mileage just didn’t ring true. Although I still felt encouraged to take the electric plunge.

But it quickly became apparent that my car seems to be getting less and fewer miles per charge. So I checked to find out why.

Ideal Weather Conditions

The hot news is! That to achieve plus 200 miles, or even 300 as also claimed by GM, that electric cars are weather sensitive. Electric cars need a bit of sun on their backs to perform at their optimum levels.

I discovered that electric cars, operating outside their warm temperature comfort zones, can perform to as much as 50% below GM’s numbers. Other factors can also come into play such as road situations and the way people drive.

Officially GM’s numbers are not questioned by authorities who road test Electric Vehicles. But they acknowledged that there could be large movement swings that are weather-related. The official take on this is all ranges quoted are approximations so far. This puts the onus, on the owners, of these types of vehicles to work out exactly how often they need to charge them.

Although GM, along with other manufacturers so far, will have to address the negative cold weather reaction factor it’s still refreshing to know they are thinking about the environment. In the meantime, if you live in an area that is susceptible to big chills. Please note that you will get a lot fewer miles, per charge, for your vehicle.