Hank’s Automotive

Hank’s Automotive We can help you with all your automotive needs! General Maintenance to Diagnostics and Beyond!
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Can you see the spiderweb of cracks radiating from the center of this metal disk? This is a flexplate, and it is respons...
03/09/2026

Can you see the spiderweb of cracks radiating from the center of this metal disk? This is a flexplate, and it is responsible for transferring every bit of power from your engine to your transmission. When it looks like this, you are on borrowed time.
Why this is a critical safety and mechanical concern:
• Total Loss of Power: If those cracks had met, the center of the plate would have sheared off entirely. Your engine would still run, but the vehicle wouldn't move an inch—potentially leaving you stranded in a dangerous intersection.
• Catastrophic Projectile Risk: A flexplate spins at thousands of RPMs. If it shatters while you are driving, pieces of heavy metal can tear through the transmission bellhousing, causing massive damage to everything in its path.
• Engine Damage: Before it fails completely, a cracked flexplate causes severe vibrations. These vibrations can destroy your engine's main bearings and the front pump of your transmission.
Signs your flexplate might be failing:
• A "Chirping" or "Rattling" Noise: Often heard at idle or when shutting the engine off, sounding like a loose bolt or a bad heat shield.
• Rhythmic Knocking: A metallic knock that changes with engine speed (often confused with a serious internal engine rod knock).
• Vibration: A strange shimmy felt through the floorboards that increases as you accelerate.
The Hank’s Approach: We don't just listen to noises; we use specialized inspection tools to look for these tiny fractures before they become a total breakdown. Catching this now saved this customer from needing a brand-new transmission or engine.
Hank’s Automotive Repair 7410 Division Ave, Grand Rapids, MI
616-827-5057

The "Invisible" Oil Leak: Hidden in the ValleyIf you’ve noticed a puddle of oil under your vehicle, but your valve cover...
03/06/2026

The "Invisible" Oil Leak: Hidden in the Valley
If you’ve noticed a puddle of oil under your vehicle, but your valve covers and oil pan look dry, the problem might be buried deep. In the photo above, we’ve disassembled the top end of this engine to replace a leaking oil cooler housing.
What you’re seeing:
• The Oil Cooler: That silver component in the middle is responsible for regulating engine oil temperature.
• The Engine Valley: Because this unit sits in the "valley" between the engine's cylinder banks, when it leaks, the oil pools up inside the engine block.
• The Runoff: Once that valley fills up, the oil spills over the back of the engine and down onto the transmission, making it look like a much more expensive rear main seal leak.
Why this is a safety and maintenance concern:
• Engine Fire Risk: Oil pooling near hot engine components can create smoke and, in extreme cases, poses a fire hazard.
• Coolant Contamination: These units often house both oil and coolant passages. A failure in the internal seals can cause these two fluids to mix, leading to "milkshake" oil that can destroy your engine bearings.
• Degraded Rubber: The oil leaking into the valley often soaks into your knock sensor wiring and intake gaskets, causing them to swell and fail prematurely.
Signs your oil cooler is failing:
• You smell burning oil after the engine is warm.
• You see oil dripping from the back of the engine or transmission bell housing.
• Low coolant levels with no visible external leaks.
At Hank’s, we don't just replace the unit; we thoroughly clean the engine valley of all old oil and debris to ensure your new seals have a perfect surface to bond to.
Hank’s Automotive Repair 7410 Division Ave, Grand Rapids, MI
616-827-5057

Are your spark plugs working against you?In the photo above, we have a set of spark plugs recently pulled from a custome...
03/04/2026

Are your spark plugs working against you?
In the photo above, we have a set of spark plugs recently pulled from a customer's vehicle. While they might look like simple metal bolts, these are the "matchsticks" of your engine. If they aren't in top shape, your vehicle's performance and safety can suffer.
What’s the problem here?
The dark, crusty buildup on these tips is known as carbon fouling. This happens when the plug isn't burning the fuel properly, or when oil/coolant is leaking into the combustion chamber. When a plug looks like this, it can't create the strong, consistent spark your engine needs to run smoothly.
Why this is a safety and performance concern:
• Engine Misfires: A fouled plug can cause the engine to "stumble" or hesitate, especially when you're trying to merge onto the highway or accelerate out of a dangerous situation.
• Wasted Fuel: If the spark is weak, fuel goes unburned. This doesn't just hurt your wallet at the pump; it can actually overheat and destroy your expensive catalytic converter.
• Hard Starts: Especially during our cold Michigan mornings, worn plugs make it much harder for your engine to fire up, potentially leaving you stranded.
Signs it’s time for a change:
• Your "Check Engine" light is flashing or on steady.
• The engine feels rough or "shaky" while idling at a red light.
• You’ve noticed a sudden drop in your fuel mileage.
Replacing spark plugs is a standard part of a tune-up, but catching this wear early prevents more costly engine damage down the road.
Hank’s Automotive Repair 7410 Division Ave, Grand Rapids, MI
616-827-5057

It’s not every day you get to see the inside of an engine like this. With the oil pan removed, we can see the vital comp...
03/02/2026

It’s not every day you get to see the inside of an engine like this. With the oil pan removed, we can see the vital components that keep your vehicle moving.
What you’re seeing:
• The Crankshaft: This is the massive steel part at the top of the photo. It converts the up-and-down motion of the pistons into the rotational force that eventually turns your wheels.
• Oil Pickup Tube: That long tube with the screen at the end is the engine's "straw." It sucks oil from the pan and sends it through the filter to lubricate the entire engine.
Why we’re in here:
We often drop the pan to investigate low oil pressure or to replace a leaking oil pan gasket. Over time, if oil isn't changed regularly, "sludge" can build up and clog that pickup tube screen. When that happens, the engine starves for oil, and these precision-machined metal parts start grinding against each other.
The Safety and Financial Risk:
• Engine Seizure: If the oil pickup is blocked or the pump fails, the engine can seize completely, often while you're driving.
• Catastrophic Damage: Lack of lubrication leads to "thrown rods" or shattered bearings, which usually means the entire engine needs to be replaced rather than just repaired.
Signs your lubrication system needs help:
• The Oil Pressure warning light flickers or stays on.
• You hear a metallic "knocking" or "clapping" sound from deep inside the engine.
• You notice heavy oil leaks pooling under the center of the vehicle.
Regular oil changes with high-quality filters are the cheapest insurance policy you can buy to keep these internal parts spinning smoothly for hundreds of thousands of miles.
Hank’s Automotive Repair 7410 Division Ave, Grand Rapids, MI
616-827-5057

Your Life-Saving Pulse: The ABS UnitEver felt your brake pedal "kick back" or vibrate when you had to stop suddenly on a...
02/27/2026

Your Life-Saving Pulse: The ABS Unit
Ever felt your brake pedal "kick back" or vibrate when you had to stop suddenly on a slick Grand Rapids road? That was this component—the ABS hydraulic control unit—springing into action.
As you can see in the photo, multiple stainless steel brake lines feed into this valve block. Each line is responsible for sending brake fluid to a specific wheel.
How it protects you:
• Preventing Lock-up: When you slam on the brakes, sensors tell this unit if a wheel is about to stop spinning (skidding).
• Precision Pulsing: The unit act as a high-speed pump, opening and closing internal valves to "pulse" the brakes on that specific wheel much faster than any human could.
• Maintaining Steering: By preventing the wheels from locking up, the system ensures you can still steer the vehicle around an obstacle while braking hard.
Why we inspect these lines:
In our Michigan climate, road salt is the number one enemy of brake lines. We check these connection points for corrosion or "weeping" leaks. If a line fails or the internal valves in this unit seize due to old, contaminated fluid, your emergency stopping power is severely compromised.
Signs your ABS system needs a check-up:
• The ABS warning light is glowing on your dash.
• Your brake pedal feels unusually hard or requires extra effort.
• You notice a "crunching" noise or vibration during normal, non-emergency stops.
Routine brake fluid flushes are the best way to keep the sensitive valves inside this unit moving freely for years to come.
Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

The Hidden Danger: Internal Brake DecayWhen we talk about "rust belt" vehicles, this is exactly what we mean. This rotor...
02/25/2026

The Hidden Danger: Internal Brake Decay
When we talk about "rust belt" vehicles, this is exactly what we mean. This rotor has suffered from severe delamination and internal corrosion that has essentially eaten away the braking surface.
Why this is a major safety concern:
• Reduced Stopping Power: Your brake pads need a smooth, flat surface to create friction. Because this rotor is pitted and crumbling, the pad only makes contact with a small fraction of the metal, significantly increasing your stopping distance in an emergency.
• Structural Failure: In extreme cases, a rotor thinned by this level of corrosion can actually crack or shatter under the high heat and pressure of a hard stop.
• Component Damage: That rough, rusty surface acts like a cheese grater on your new brake pads, wearing them down in a matter of weeks and potentially seizing your brake calipers.
Why did this happen?
In Michigan, road salt gets trapped behind the dust shield and sits on the inner face of the rotor. If a vehicle sits for periods of time or isn't washed regularly, the salt stays active, causing the metal to flake off in chunks.
The Hank's Rule: We don't just "pad slap" vehicles. We perform a full inspection of the inner and outer surfaces because your safety depends on the parts you can't see just as much as the ones you can.
Hank’s Automotive Repair 616-827-5057
7410 Division Ave, Grand Rapids, MI

Key components in this view:• The Driveshafts: Those long metal tubes running down the center are the main arteries of y...
02/23/2026

Key components in this view:
• The Driveshafts: Those long metal tubes running down the center are the main arteries of your power. They transfer rotational energy from the transmission to your front and rear axles.
• The Transfer Case: Positioned in the middle, this is what allows 4WD vehicles to split power between the front and rear wheels.
• The Exhaust System: The dual pipes and mufflers running alongside the drivetrain are responsible for safely routing hot gases away from the engine while keeping your ride quiet.
• The Fuel Tank: That large protective shield on the right houses your fuel supply, tucked safely within the frame rails.
Why regular under-car inspections are vital:
Down here in Michigan, road salt and debris are constant enemies. During our digital inspections, we look for:
1. U-joint Wear: Checking for play in the joints that connect those driveshafts.
2. Fluid Leaks: Spotting drips from the transfer case or differential before they run dry.
3. Exhaust Integrity: Looking for rust holes or loose hangers that can cause dangerous leaks or annoying rattles.
4. Hose and Line Condition: Ensuring fuel and brake lines aren't being compromised by corrosion.
Seeing the "big picture" under your vehicle helps us catch small issues before they leave you stranded on the side of the road.

Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

What you’re seeing:• Coated Rotors: Notice the grey coating on the "hat" of the rotor? This helps prevent the severe rus...
02/20/2026

What you’re seeing:
• Coated Rotors: Notice the grey coating on the "hat" of the rotor? This helps prevent the severe rust and corrosion that we often see here in Grand Rapids due to road salt.
• New Calipers: We replaced the calipers to ensure the brake pads apply even pressure. Old calipers can often seize, leading to "brake drag," overheating, and premature wear.
• Heavy-Duty Hardware: On a truck this size, the braking system generates immense heat. Using high-quality components ensures that heat is dissipated correctly so you don't experience "brake fade" when you need to stop quickly.
Signs your brakes need a professional look:
• Squealing or Grinding: Metal-on-metal sounds mean your pads are likely gone, and you’re damaging your rotors.
• Soft Pedal: If the brake pedal feels "mushy" or goes further to the floor than usual, you could have air in the lines or a failing master cylinder.
• Vibration: Feeling a shimmy in the steering wheel or brake pedal when stopping usually indicates warped rotors.
Don't wait until you hear a grind to check your stopping power. A routine inspection can catch thin pads before they turn into a more expensive rotor and caliper replacement.

Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

Underneath the valve cover lies the "brain" of your engine’s mechanical movement: the timing chain. In the photo above, ...
02/18/2026

Underneath the valve cover lies the "brain" of your engine’s mechanical movement: the timing chain. In the photo above, you can see the new chain we’ve installed, wrapped around the camshaft actuators.
What does it do?
The timing chain synchronizes the rotation of the crankshaft (the bottom of the engine) with the camshafts (the top of the engine). This ensures that the engine's valves open and close at the exact right micro-second to let air in and exhaust out.
Why we’re performing this repair:
Timing chains can "stretch" over time due to wear or poor lubrication from extended oil change intervals. When the chain is loose, it can skip a tooth on the gears, causing the engine's timing to fall out of sync.
The Safety and Financial Risk:
• Engine Failure: In many modern engines, if the timing skips far enough, the pistons can actually strike the valves. This usually results in catastrophic engine failure and a much higher repair bill.
• Performance Issues: A stretched chain often triggers a "Check Engine" light for timing correlation codes, leading to poor fuel economy, rough idling, and a loss of power.
Signs your timing chain needs attention:
• A rattling or "clacking" noise from the front of the engine, especially during a cold start.
• A Check Engine light with codes related to camshaft or crankshaft position.
• Metal shavings found in your oil during a routine oil change.
At Hank’s, we use precision tools and follow strict manufacturer specifications to ensure your engine's "heartbeat" is perfectly synchronized.

Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

Have you ever noticed a low growling or humming noise that gets louder the faster you drive? That is often the sound of ...
02/16/2026

Have you ever noticed a low growling or humming noise that gets louder the faster you drive? That is often the sound of a hub assembly (wheel bearing) reaching the end of its life.
In the photo above, we have the front suspension of this truck disassembled to replace a failed unit. You can see the old hub assembly sitting on our cart—this is the part that allows your wheel to spin smoothly and quietly while supporting the entire weight of your vehicle.
Why we don't ignore wheel bearing noise:
• Heat and Friction: As the internal bearings wear down, they create intense heat. In extreme cases, this can actually weld the parts together or cause the wheel to seize.
• Steering Instability: A worn hub assembly creates "play" in the wheel. This can lead to a shaking steering wheel, uneven tire wear, and unpredictable handling during braking.
• Safety Risk: If a hub assembly fails completely, the wheel can actually separate from the vehicle.
The Hank’s Difference:
We don't just "swap parts." While we have the wheel off, we inspect the surrounding CV axles, ball joints, and brake components to ensure that once we put it back together, your vehicle is truly road-ready and safe for your family.

Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

When "Quick Access" doesn't exist.Ever wonder why some repairs take longer than others? In the photo above, you’re looki...
02/13/2026

When "Quick Access" doesn't exist.
Ever wonder why some repairs take longer than others? In the photo above, you’re looking at a vehicle that requires the entire front fascia to be removed just to reach the cooling system.
The Job at Hand:
We have this vehicle on the lift to address a leak that was buried behind the front body panels. While it looks like a lot of parts are missing, this is the correct way to ensure we have a clear line of sight to every hose, clip, and mounting point.
Why we go this deep:
• Precision: Modern engine bays are incredibly tight. Removing these panels allows us to inspect the radiator, condenser, and cooling fans for any secondary damage or debris that could cause overheating later.
• Cleaning: While we're in here, we can clean out road salt, leaves, and debris (like the snow you see at the bottom) that get trapped and cause premature corrosion on your aluminum components.
• Safety: We ensure all structural supports and sensors—like those for your airbags and parking assists—are properly reinstalled and calibrated.
Signs your cooling system needs help:
• The temperature gauge is climbing higher than normal.
• You see bright green, orange, or pink fluid on your driveway.
• You smell something "sweet" after you park.
Whether it's a simple hose or a full radiator replacement, we take the time to do it right, even if it means taking the "face" off the car.

Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

Stopping the leak before it stops you.In the photo above, you’re looking into the side of a transmission/differential wh...
02/11/2026

Stopping the leak before it stops you.
In the photo above, you’re looking into the side of a transmission/differential where we’ve just installed a brand-new axle seal. While it looks like a simple rubber ring, this small component has a massive job.
What does it do?
The axle seal provides a tight, rotating barrier around the CV axle where it enters the transmission. It’s designed to keep your vital gear oil or transmission fluid inside the housing while keeping dirt and moisture out.
Why we replaced this one:
The customer noticed dark fluid spotting on their driveway. Upon inspection, we found the old seal had hardened and begun to "weep." If left alone, the fluid level would eventually drop low enough to cause metal-on-metal contact inside the transmission—leading to a repair bill in the thousands rather than the hundreds.
Signs your axle seals might be failing:
• Fluid Spots: Red or brown oily spots appearing on the ground, usually near the front wheels.
• The "Wet" Look: During an oil change, we notice the bottom of your transmission or engine is covered in a film of oily grime.
• Low Fluid Symptoms: If the leak is severe, you might experience rough shifting or a whining noise while driving.
Catching a "weeping" seal early is one of the easiest ways to extend the life of your vehicle's drivetrain.

Hank’s Automotive Repair
7410 Division Ave, Grand Rapids, MI
616-827-5057

Address

7410 Division Avenue
Grand Rapids, MI
49548

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+16168275057

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