Case Studies – Our Service Solutions
A Collection of the Odd, Unusual and Interesting Found While Servicing our Client Vehicles.
Originally intended as a showcase for customers of our workshop and staff’s abilities, this page has evolved in an interesting and informative teaching tool, and one of the most popular pages on our site!
By nature, these are rather extreme examples of failures, and not what we typically find during service. Our goal at Atlantic Motorcar is to prevent these from happening to you and your car. But rest assured, if we can fix these challenges, regular maintenance is breeze!
We like to call this our “YES WE CAN!” page. You can also view many of these concerns on our Facebook page. Each photo can be enlarged by clicking on it.”
Tech Tip – How’s Your Sunroof Drains?
Important Service Tip – Make sure your sunroof tracks are clean and clear as debris will find their way into the drain system, causing water to backup or leak inside your car. Pine needles, and leaves, both pretty common this time of year, are not your friends. This is especially true if you park your vehicle outside, somehow that stuff always finds its way in.
How – You can “Do It Yourself” by fully opening your sunroof, inspecting the track, and the areas underneath. Then carefully and manually clearing […]
Mercedes Sprinter Service – Now In Midcoast Maine
We are now open for Sprinter Service and Diagnostics here in the midcoast!
We follow the Mercedes Service Schedule, handle Check Engine and Warning Lights, as well routine Mercedes A and B Services every 10,000 miles.
Ensure your vehicle remains capable of great performance by servicing your Sprinter van with the professional service team at Atlantic Motorcar.
We’ll get you in and out, quickly and efficiently, minimizing downtime.
Our Bosch Certified Sprinter technicians use the latest technology to ensure that each vehicle is performing up to our highest standards,
and have the […]
Don’t Knock The Humble Knock Sensor – Piezoelectric Knock Sensors – Design, Theory And Operation
Knock Sensor – Waveform
What They Are
This is a quick technical dissertation will cover the design, function and how to test piezoelectric knock sensors on gasoline engine equipped vehicles.
Often buried deep down in the bowels of the engine, the knock sensor is one of those things that rarely fails, or is even discussed, until a problem occurs.
To put it simply, knock sensors are vibration sensors that are well suited to detect structure-borne acoustic oscillations.
This can occur as knock in a gasoline […]
Mike our shop foreman at the Atlantic Technical Center (ATC) discovered this today when diagnosing a HVAC fault in a client car. Nice call Mike! Now this is bad…whenever we find melted connectors, it’s what we call a “clue”, but also is a very interesting find, instructive even. Especially if you understand Ohm’s Law or E = IR, and also the relationship between heat and resistance, also known as P=I2R.
Normally electric power is useful, making a lamp light or a motor turn for example. However, electrical energy is converted to heat whenever a current […]
Let’s Talk About Steering “Pull”
What can cause your vehicle to pull to one side? Let’s assume the obvious reasons have been rectified.
Your vehicle’s alignment has been checked and has either been re-set to the manufacturer’s specs or it is in good shape.
What could cause your vehicle to continue to pull to one side or the other?
Three Reasons Your Vehicle May Pull
There are three main reasons your vehicle may pull to one side.
- Number One – And most common, you might have improper inflation in one or more of your tires.
- Number Two – You might have […]
This Land Rover client presented us with a beautiful 2004 Discovery with an intermittent starting problem. We love Rovers, both old and new, and we also enjoy a good challenge!
On inspection, our Land Rover technician verified that the issue, and carried out a visual assessment. Then using the diagnostic computer we checked and scanned for codes, none were found, but did verify that the lock cylinder for the ignition had an excessive amount of wear.
The Proper Repair
The only true and permanent repair is to replace the ignition […]