All posts tagged: E30

Two Things to Learn Before Buying an E30 BMW

Are you finally buying your dream car, “God’s Chariot”? Here are two important DIY’s that you’ll need to learn when you buy your E30 3 series BMW. First, the valves on an M20 6-cylinder engine will need to be adjusted roughly once a year or every 15,000 miles. This keeps your car running correctly and reduces the possibility of breaking a rocker arm. Poorly adjusted valves can put additional stress on the already fragile rocker arms in this motor, so be sure to stay on top of this maintenance item. Adjustment of the valves on an M20 engine requires simple tools: 10mm deep socket and ratchet with extension Stainless steel feeler gauge set to measure the correct gap Alan key set; use a small key to adjust the rocker eccentric while adjusting New M20 valve cover gasket This procedure should take you anywhere from 1-2 hours depending on your experience and mechanical aptitude. Perform this check and adjustment in early spring each year when taking the car out of storage, before the driving season begins. …

Why is My BMW AC Blowing Warm Air?

As we drive through the peak July heat of Summer, one question I’ve been hearing a lot from my subscribers is about your BMW air conditioning system issues. There are three really common issues across all BMW’s with respect to inoperative or weak AC problems: The center control knurled stratification wheel knob is poorly adjusted The electric auxiliary fan behind the front bumper has failed The AC freon leaked out and needs a recharge of 134a The first place to start diagnosis is the easiest: check your center control knurled stratification wheel knob in the center of the dashboard. Every BMW since 1980-something has one. And it may be the most misunderstood HVAC control knob of any German car out there – even today! Here’s a background on how this HVAC control knob works and why it could be causing you to have warm air blowing in the Summer and air too cool blowing in the Autumn and Winter. The often overlooked stratification knurled wheel for the center vent is often the cause of heating …

The Best Used BMW to Buy in 2020

So you’re in the market for a used BMW? In this post I’ll share with you what I think is an incredible undervalued buy on the used luxury German market right now. This car also happens to be one of the best BMW’s ever made: my all-time favorite BMW, the luxurious and reliable E39 530i. In this post I’ll go over why the E39 is the best used BMW to buy today in 2020. Search for used E39’s on the eBay market here. First, let’s chat about the glorious piece of engineering that is the E39. I have created over 100 DIY videos on this fourth generation 5 series sedan over the last five years of creating on YouTube, so it is fair to say I know them pretty well. My E39 buyers guide here outlines exactly what to look for when considering the purchase of one of these fine machines. A midsize sedan, this five series was available in 525i, 528i, 530i, 540i and M5 configurations here in the US. Manufactured from 1995 to …

Super Cheap BMW B800 Airbag SRS Reset Tool Under $30

Every BMW owner needs to own a diagnostic scan tool or two. Even the most basic setup, including a cheap OBD-II scanner like this one and a cheap airbag tool will save you hundreds if not thousands over the years of your Bavarian ownership. There’s really nothing more satisfying than scanning a car for friends and family when they’re in trouble, and saving them from paying a $100 diagnostic fee to some repair shop.

Liqui Moly MOS2 Anti-Friction Engine Treatment for BMW

With today’s advances in fuel economy in new BMW models, those of us driving older models will try almost anything to squeeze out a few extra miles per gallon for our daily drivers. Keeping the tires properly inflated, ensuring fresh synthetic oil is flowing through the veins, and rebuilding those vanos units are the tried and true methods for maintaining better fuel economy. 

Sonax Full Effect Wheel Cleaner Review

Cleaning the wheels on a BMW with OEM brake pads can be a tedious part of your detailing schedule, but it doesn’t have to be. Finding the right wheel cleaner and technique is the best way to cut down on time spent cleaning brake dust out of every nook and curve of those expensive factory wheels. Today I’ll discuss the Sonax Full Effect wheel cleaner and how I found it for cleaning BBS wheels on a BMW. 

BMW Broken Window Regulator Quick Fix

I’m sure all of us will experience this at some point: you’re going about your life cruising to work in your BMW and you crack your window open for a little bit of fresh air. It makes a horrid clunk sound and you immediately realize that your window isn’t going back up anytime soon. It’s likely that you need a new window regulator; but how do you keep the window up until you can get it fixed? 

Delphin 1987 325is 5 Speed For Sale

The time has come to sell my Delphin Metallic 1987 325is. I started driving E30’s back in 2003 after purchasing my first 325i for $700. It was arguably the coolest cheap car you could buy back then. These days, a 325is in original form commands more dollars and more respect after many years of flying under the radar. The secret is out: the E30 is a bonafide cult classic. 

E30 New Windshield Installation

Finding a glass company that has the skill to replace the windshield in your classic BMW can be a very challenging task in 2016. Your E30 most likely sports its original windshield or has one that was last replaced several decades ago. Over time, pitting of the front glass can make it nearly impossible to drive in sunny conditions due to the solar glare and reduced visibility. 

1973 2002 Tii with Metric Mechanic S14

The 1973 2002 was the last year of the round tail lights and arguably one of the best years. This desirable Tii model was one of the early fuel injection cars from BMW though it does not sport an original Tii motor. It’s hard to say which is more desirable, a Metric Mechanic built S14 engine from an E30 M3 or an all original Tii motor. This tastefully modified engine-swapped car boasts 275 horsepower with a 2.5 liter stroked S14.