Buying a new car, two-wheeler or electric vehicle usually involves a substantial financial commitment. Consumers reasonably expect the vehicle to function properly and, if a defect develops during the warranty period, to receive competent after-sales service from the dealer, manufacturer or authorised service centre.

Problems arise when the same defect continues despite repeated repairs, the vehicle remains at the workshop for an unreasonable period, warranty coverage is denied, expensive parts are replaced without solving the complaint, or the consumer is repeatedly told that the vehicle is “normal” even though the problem persists.

In these disputes, frustration alone is not enough. The most important question is often whether the consumer can prove the history of the defect and the attempts made to rectify it.

A properly maintained service record can sometimes tell the entire story.

The First Job Card May Become the Most Important Document

When a vehicle is taken to an authorised service centre, the consumer should make sure that the actual complaint is recorded in the job card.

For example, if the complaint is:

“Vehicle suddenly stops while driving,”

the job card should not merely say:

“General check-up.”

Similarly, if the consumer complains about repeated engine warning lights, abnormal gearbox behaviour, steering vibration, brake problems, battery failure, charging issues or unusual noise, those complaints should be recorded as accurately as possible.

Why is this important?

Months later, the manufacturer or dealer may argue that the particular defect was never previously reported.

A properly written job card can show when the problem was first brought to the service centre's attention.

Consumers should therefore read the job card before signing it and preserve a copy.

Every Workshop Visit Should Be Documented

Repeated repair visits are often central to vehicle consumer disputes.

Suppose a vehicle develops the same gearbox problem six times. If the consumer has six dated job cards describing substantially the same complaint, the evidence becomes much clearer.

But if only one job card is available and the remaining visits were handled through telephone conversations, proving the history becomes more difficult.

Consumers should therefore preserve the job card, repair order, service invoice, delivery note and complaint reference for every significant visit.

The records should ideally show the date the vehicle entered the workshop, kilometre reading, complaint reported, diagnosis made, parts replaced, work performed and date the vehicle was returned.

A chronological service history is usually much more persuasive than simply saying:

“I took the vehicle to the service centre many times.”

The Kilometre Reading Can Help Establish the Pattern

Vehicle service records normally contain the odometer reading.

This can become useful evidence.

For example, a consumer may be able to show:

At 4,500 km — engine warning reported.

At 6,200 km — same warning returned.

At 7,100 km — component replaced.

At 8,000 km — same complaint again.

At 9,300 km — vehicle again taken to service centre.

Such a chronology can help establish that the problem was recurring within relatively short intervals despite repeated intervention.

It can also help answer allegations that the defect developed only because of long-term wear and tear.

Consumers should therefore preserve the kilometre readings appearing in job cards and invoices rather than treating them as insignificant details.

Warranty Documents Should Be Checked Carefully

A warranty is not merely a general promise that every future problem will be repaired free of charge.

Warranty documents normally contain conditions relating to duration, kilometre limits, covered components, exclusions, maintenance requirements and circumstances in which coverage may be denied.

If a warranty claim is rejected, the consumer should ask:

What specific warranty provision is being relied upon?

Which component is said to be excluded?

Is the manufacturer alleging misuse, accidental damage, modification, poor maintenance or normal wear and tear?

What evidence supports that allegation?

A verbal statement such as “this is not covered under warranty” should preferably be followed by a written explanation.

Consumers facing wider vehicle and warranty issues can refer to the information on vehicle, mobile, electronics and warranty disputes in Ernakulam District.

Repeated Replacement of Parts Does Not Necessarily Mean the Problem Has Been Resolved

A service centre may replace sensors, batteries, electronic modules, pumps, clutch components, gearbox parts or other components while attempting to rectify a problem.

Consumers should preserve documents showing exactly which parts were replaced and why.

If the same complaint returns after replacement, the earlier repair records become important.

A pattern may emerge where different parts were repeatedly replaced but the underlying defect continued.

The consumer should therefore avoid treating each repair as an isolated incident. The entire service history should be read together.

Photographs and Videos Can Preserve Symptoms That Disappear at the Workshop

One practical difficulty with vehicle defects is that the problem may not occur when the technician is testing the vehicle.

The consumer may experience an intermittent warning light, unusual sound, sudden shutdown, vibration, display error or charging problem that disappears before the vehicle reaches the workshop.

Where it is safe to do so, photographs or videos of dashboard warnings, error messages, unusual noise or visible defects can help preserve what the consumer actually experienced.

The original files should preferably be retained with their date information.

However, safety must always come first. A driver should not attempt to record video while driving or place themselves or others at risk merely to create evidence.

Emails and Written Complaints Matter When the Problem Becomes Serious

Once a recurring problem becomes apparent, the consumer should consider reporting it in writing to the service centre, dealer and manufacturer.

A concise email can record:

the vehicle details, kilometre reading, previous repair visits, continuing complaint and request for permanent rectification.

This creates a dated record showing that the manufacturer or dealer was informed of the unresolved problem.

If the company assigns complaint numbers, ticket numbers or case IDs, those should also be preserved.

Telephone calls may be useful for immediate communication, but written communication is generally easier to prove later.

WhatsApp conversations, SMS messages and service-app notifications should also be retained.

Do Not Allow the Service Centre to Close the Complaint Incorrectly

Sometimes a service record may state:

“Problem resolved.”

But the consumer may still experience the same defect immediately after taking delivery.

In that situation, the consumer should promptly report in writing that the problem has continued.

Otherwise, months later, the service centre may rely upon its own record showing that the earlier complaint was successfully rectified.

Consumers should therefore respond quickly when a repair has failed.

A simple message such as:

“The same complaint reported under Job Card No. ___ has occurred again after delivery”

can create useful continuity in the evidence.

Long Workshop Detention Should Be Properly Recorded

Another common dispute concerns vehicles kept at service centres for long periods.

The consumer should preserve evidence showing when the vehicle was handed over and when it was returned.

Where the vehicle remains in the workshop for days or weeks, communications explaining the delay should also be retained.

The reason may be shortage of spare parts, technical diagnosis, manufacturer approval, warranty authorisation or another issue.

If the consumer incurs alternative transport expenses because of prolonged detention, those records may also be preserved where relevant.

The legal significance of such expenditure will depend on the facts, but the evidence should not be lost.

Dealer, Service Centre and Manufacturer Roles Should Be Distinguished

Consumers sometimes treat the dealer, authorised service centre and manufacturer as though they are one entity.

In reality, their roles may differ.

The dealer may have sold the vehicle. The service centre may have diagnosed and repaired it. The manufacturer may control warranty approvals, technical instructions and replacement decisions.

When a dispute develops, consumers should therefore preserve communications from each entity separately.

This becomes particularly important when one party says:

“We are waiting for manufacturer approval,”

while the manufacturer later states that no such request was received.

A clear communication trail can help determine who was responsible for the delay or decision.

A Recurring Defect Is Not Automatically a Manufacturing Defect

Consumers should also be careful with terminology.

If a new vehicle repeatedly develops a serious problem, it may be tempting to immediately describe the vehicle as having a “manufacturing defect.”

However, whether a defect is actually attributable to manufacturing may require technical evidence.

Depending on the nature of the dispute, an expert engineer, independent technical assessment, diagnostic report or inspection may become relevant.

The safer approach is to first establish the facts:

the defect occurred, it was reported, repairs were attempted, the defect continued, and the dealer or manufacturer failed to provide an effective resolution.

The technical character of the defect can then be assessed on the available evidence.

This avoids weakening a legitimate complaint through an allegation that cannot yet be technically established.

Diagnostic Reports and Software Records May Become Important

Modern vehicles increasingly depend on electronic control units, sensors and software.

A dashboard warning may generate diagnostic trouble codes or scan reports stored by the service centre.

In suitable disputes, records such as diagnostic scans, technical reports, software updates, warranty authorisations and manufacturer technical communications may become relevant.

If a serious recurring defect is repeatedly investigated, consumers should preserve whatever diagnostic documentation is supplied to them and note any documents requested but not provided.

The Consumer Should Build a Simple Vehicle Chronology

Before sending a legal notice or considering a consumer complaint, a simple chronology can be extremely useful.

For each event, record:

Date → Kilometres → Complaint → Service Centre → Job Card → Work Performed → Parts Replaced → Result

For example:

12 January — 5,400 km — gearbox jerking — vehicle submitted — software updated — complaint returned.

3 February — 5,900 km — same complaint — diagnostic check — sensor replaced — problem continued.

18 March — 6,800 km — same complaint — vehicle retained for five days — further repair — complaint again noticed after delivery.

This type of chronology allows the history to be understood immediately.

It can also reveal whether the dispute concerns one isolated repair or a genuine repeated failure.

Important Documents to Preserve

A vehicle owner facing warranty or repeated service problems should ordinarily preserve the purchase invoice, booking records, registration certificate, warranty booklet, extended warranty records, service booklet, all job cards, invoices, repair orders, parts replacement details, complaint numbers, emails, WhatsApp messages, photographs, videos and diagnostic reports available to the consumer.

Where payments were made for disputed repairs, receipts and payment records should also be retained.

If the vehicle has later been examined or repaired by another authorised service centre, those records may become particularly useful for comparing diagnoses.

What Should the Consumer Do Before Escalating the Dispute?

The first step should usually be to organise the complete service history.

The consumer should identify the first occurrence of the problem, each subsequent complaint, repairs attempted, parts replaced and whether the same defect continued.

The second step is to place the unresolved complaint before the dealer, service centre and manufacturer in writing.

The third is to seek a clear written response regarding warranty coverage, proposed repair and reasons for any refusal.

Where the issue is technically serious or the parties disagree about the nature of the defect, independent technical assessment may need to be considered.

Legal remedies should then be evaluated on the basis of the actual evidence and circumstances rather than assumptions.

Information concerning broader consumer-law assistance is available through Consumer Law Services in Ernakulam District.

Conclusion

Vehicle warranty and service-centre disputes are often won or lost on the service history.

A consumer who can establish when the defect first appeared, how many times it was reported, what repairs were attempted, which parts were replaced and whether the problem continued has a much clearer evidentiary picture than a consumer relying only on memory.

The most valuable records are usually the job cards, kilometre readings, warranty documents, invoices, diagnostic reports, written complaints, photographs, videos and manufacturer communications.

Consumers should therefore begin preserving evidence from the first significant repair rather than waiting until the relationship with the dealer or service centre has completely broken down.

When repairs repeatedly fail, the question is not merely whether the vehicle returned to the workshop several times. The real question is whether the documented history shows that the consumer reported a genuine defect and whether the seller, dealer, service centre or manufacturer provided an effective and reasonable response.

Written by:

Adv. Raghesh Issac P

Consumer Law Advocate

RPR Legal Nexus

Ernakulam, Kerala